essay on pollution class 10

Environment Pollution Paragraph for Class 10, 9, 8, 7, 6 & 500 Words Essay

Table of Contents

Environment Pollution Paragraph for Class 10

Environment pollution.

Introduction:

Pollution is the introduction of harmful substances or pollutants into the environment, causing adverse effects on natural resources and living organisms. It is a crucial global issue, affecting not only the health of individuals but also the overall balance of ecosystems. Environmental pollution can be categorized into various types, including air pollution, water pollution, soil pollution, noise pollution, and light pollution. In this essay, we will specifically focus on the environmental pollution paragraph for Class 10 students, aiming to create awareness and understanding of the topic among young minds.

Environmental pollution poses a severe threat to our planet and its inhabitants. One of the most dominant forms of pollution is air pollution, which occurs due to the release of harmful gases and particulate matter into the atmosphere. Class 10 students need to understand that the major sources of air pollution include industrial activities, vehicular emissions, and the burning of fossil fuels. These pollutants, such as carbon monoxide, sulfur dioxide, nitrogen oxides, and greenhouse gases, contribute significantly to global warming, climate change, and various respiratory diseases.

Water pollution, another widespread form of environmental degradation, has become a matter of concern for the younger generation to tackle. Industrial waste, improper sewage disposal, and oil spills are key factors that contribute to the contamination of water bodies. Class 10 students need to realize that this pollution not only affects the aquatic ecosystem but also renders water unfit for consumption. Water pollution can lead to the spread of waterborne diseases and has a detrimental impact on biodiversity.

Soil pollution, though often neglected, is a topic of great significance that Class 10 students should be aware of. Harmful chemicals present in fertilizers, pesticides, and industrial waste can contaminate the soil. This pollution hinders the growth of plants, reduces agricultural productivity, and can lead to the bioaccumulation of toxic substances in the food chain. Students should understand that soil pollution can have long-term consequences for human health and the environment.

Noise pollution, predominantly caused by human activities, has become a growing concern in urban areas. Class 10 students should be educated on the negative effects of excessive noise on human well-being, including stress, hearing impairment, and sleep disturbances. It is crucial for them to understand the importance of maintaining a quiet and peaceful environment.

Conclusion:

Environmental pollution is a pressing issue that demands immediate attention and action from Class 10 students and the broader community. By imparting knowledge about the various types of pollution, their sources, and impacts, we can empower the younger generation to become environmentally conscious citizens. It is through understanding the gravity of the problem that we can collectively work towards adopting sustainable practices, reducing pollution, and preserving our planet for future generations.

100, 200, 400 & 500 Word Essay On Beat Plastic Pollution

Environment Pollution Paragraph for Class 9

The environment is a precious entity that sustains life on Earth. However, various human activities have led to the degradation of our environment, resulting in pollution. Pollution can be defined as the introduction of harmful substances or pollutants into the environment, causing adverse effects on living beings and ecosystems. It poses a significant threat to the well-being of all living organisms and must be taken seriously. This essay will discuss various forms of environmental pollution and their impacts.

Air Pollution:

Air pollution refers to the contamination of the air with harmful substances, including pollutants such as gases, particulate matter, and toxic chemicals. This type of pollution is mainly caused by industrial emissions, vehicle exhaust fumes, burning of fossil fuels, and agricultural activities. Breathing in polluted air can lead to respiratory problems, cardiovascular diseases, and even premature death. Additionally, air pollution affects the quality of soil, water bodies, and vegetation, ultimately disturbing the balance of ecosystems.

Water Pollution:

Water pollution occurs when contaminants are introduced into water bodies, such as rivers, lakes, and oceans. Industrial discharge, improper disposal of waste, and sewage discharge are major contributors to water pollution. Toxic chemicals, sewage, heavy metals, and oil spills contaminate the water, making it unsafe for consumption and disrupting aquatic ecosystems. Water pollution has severe consequences, including the endangerment of marine life, loss of biodiversity, and the spread of water-borne diseases.

Soil Pollution:

Soil pollution is the presence of toxic chemicals or contaminants in the soil, making it unsuitable for plant growth and posing risks to human health. Pesticides, fertilizers, industrial waste, and the improper disposal of household waste contribute to soil pollution. The excessive use of chemical fertilizers and pesticides not only contaminates the soil but also affects the quality of food crops. Soil pollution leads to the destruction of beneficial microorganisms, reduces soil fertility, and can contaminate groundwater reserves.

Noise Pollution:

Noise pollution is an increasing concern in urban areas, caused by various sources such as traffic, construction activities, industrial machinery, and loudspeakers. It not only affects human health, leading to stress, hearing impairment, and cardiovascular diseases but also disrupts the behavior, communication, and reproduction of animals. Noise pollution can have detrimental effects on both physical and mental well-being, causing sleep disturbances, irritability, and decreased productivity.

Environmental pollution is a pressing issue that requires immediate attention and action. It is essential to raise awareness and educate individuals about the adverse effects of pollution on our environment. Implementing stricter regulations and adopting sustainable practices in industries, transportation, waste management, and agriculture can significantly reduce pollution levels. Furthermore, encouraging the use of renewable energy sources, promoting green technologies, and practicing waste recycling can help combat pollution effectively. Preserving and protecting our environment is not only our responsibility as individuals but also crucial for the survival of future generations.

Essay on Environmental Pollution: Multiple Essays

Environment Pollution Paragraph for Class 8

Title: environmental pollution: an alarming issue.

Environmental pollution is a global issue that has reached concerning levels in recent years. It refers to the degradation of the natural environment through various forms of pollution, including air, water, soil, and noise pollution. This essay aims to shed light on the different types of environmental pollution, focusing on the impact it has on Class 8 students and their surrounding environment.

Air pollution primarily occurs due to the release of harmful substances into the atmosphere. Industrial emissions, vehicular exhaust, and burning fossil fuels contribute to the release of harmful pollutants such as carbon dioxide, sulfur dioxide, and nitrogen oxides. Class 8 students are directly affected by air pollution, as they often commute to school on congested routes with high levels of vehicular emissions. Long-term exposure to polluted air can lead to respiratory problems, allergies, and even cardiovascular diseases. Furthermore, polluted air inhibits students’ concentration and affects their academic performance.

Water pollution occurs when contaminants are introduced into freshwater sources, leading to its degradation. Class 8 students rely on clean water for drinking, cooking, and sanitation purposes. However, due to anthropogenic activities like industrial waste disposal, improper sewage management, and agricultural runoff, water sources get contaminated with pollutants such as chemicals, heavy metals, and biological waste. Consuming polluted water can cause serious health issues, including diarrheal diseases, waterborne infections, and even long-term organ damage. Therefore, stringent measures should be taken to ensure access to clean and safe water for Class 8 students.

Soil pollution refers to the contamination of soil with harmful pollutants, rendering it unfit for agricultural purposes and overall ecosystem health. Class 8 students often participate in gardening and agricultural activities as part of their curriculum. However, due to the excessive use of chemical fertilizers and pesticides, soil erosion, and improper disposal of industrial waste, the soil quality deteriorates. Contaminated soil affects crop growth and reduces overall food production, thus impacting the lives of Class 8 students who depend on regular meals provided at schools.

Noise pollution refers to excessive noise that disrupts the balance of a natural soundscape and can have detrimental effects on human health. Classrooms should ideally be quiet and conducive to learning. However, noise pollution from traffic, construction, and industrial activities can significantly hinder the learning process for Class 8 students. It affects their concentration, attention span, and overall academic performance, leading to stress and anxiety-related problems.

Environmental pollution is a significant challenge that must be addressed to ensure a healthy and sustainable future for our Class 8 students. It is essential to create awareness, educate, and involve the students in adopting sustainable practices that reduce pollution levels. The government, community, and educational institutions should collaborate in implementing effective measures to combat pollution. By promoting clean air, safe water, healthy soil, and a noise-free environment, we can provide the Class 8 students with an optimal learning environment and secure their well-being. Only through collective efforts can we mitigate the adverse effects of environmental pollution and create a better world for future generations.

Environment Pollution Paragraph for Class 7

One of the most pressing issues facing our planet today is environmental pollution. In simple terms, environmental pollution refers to the contamination of our natural surroundings by various toxic substances and pollutants. It is a problem that affects the air, water, and land, ultimately endangering the health of living organisms, including humans.

Air pollution is a significant form of environmental pollution. It occurs when harmful gases, chemicals, and particles are released into the atmosphere. Industries, vehicles, and even household activities contribute to air pollution. The release of greenhouse gases, such as carbon dioxide, adds to the problem of climate change and global warming. Breathing polluted air can cause respiratory diseases and other health problems.

Water pollution is another major concern. It happens when pollutants, such as toxic chemicals, waste materials, and microorganisms, contaminate our water bodies. These pollutants can originate from industrial processes, sewage, and agricultural activities. As a result, the quality of water deteriorates, leading to the death of aquatic life and posing a threat to human health. Consuming contaminated water can lead to waterborne diseases like diarrhea, cholera, and Typhoid.

Land pollution is equally detrimental to the environment. It occurs when waste materials are deposited on the ground without proper treatment and disposal. Plastics, metals, chemicals, and even nuclear waste can contaminate the soil, making it unfit for agriculture and affecting plant growth. Land pollution also includes deforestation, which leads to the loss of habitats and ecological imbalances.

The effects of environmental pollution are far-reaching and require immediate attention. They not only impact the health of living organisms but also disrupt the delicate balance of our ecosystems. It is crucial for individuals, communities, and governments to take necessary action to mitigate pollution.

One can reduce air pollution by conserving energy, using public transport, promoting renewable sources of energy, and planting trees. Water pollution can be tackled by treating wastewater before releasing it into rivers and by avoiding the disposal of hazardous chemicals into water bodies. Proper waste management systems, recycling, and reusing materials can help minimize land pollution.

In conclusion, environmental pollution is a grave issue that affects everyone. Students like us must actively participate in activities that promote environmental conservation and raise awareness about pollution. By working together, we can ensure a cleaner, healthier planet for future generations.

Environment Pollution Paragraph for Class 6

Pollution is a significant concern in today’s world, and environmental pollution is one of the most pressing issues we face. It is essential to understand the concept of environmental pollution from an early age so that we can take necessary actions to protect our planet. In this essay, we will explore the topic of environmental pollution specifically tailored for Class 6 students, providing them with a descriptive understanding of the subject.

Environmental pollution refers to the contamination of the environment with various harmful substances and activities. These pollutants can be in the form of solid, liquid, or gas, and they adversely affect our air, water, soil, and overall ecosystem. Pollution can be caused due to both natural and human activities.

Air pollution is one of the prominent forms of environmental pollution. It occurs when harmful gases, particulate matter, and substances such as smoke, dust, and chemicals are released into the air. The sources of air pollution include vehicle exhaust, industrial emissions, burning fossil fuels, and deforestation. Breathing polluted air can lead to respiratory issues, allergies, and even serious health problems.

Water pollution is another significant concern. It happens when harmful substances like chemicals, industrial waste, sewage, and plastics find their way into water bodies like rivers, lakes, and oceans. These pollutants contaminate the water, making it unsafe for humans, animals, and plants. Water pollution affects aquatic life, disrupts the food chain, and can cause waterborne diseases.

Environment Pollution Paragraph for Class 5

Title: environment pollution paragraph for class 5.

The environment is the natural world around us, including the air we breathe, the water we drink, and the land we live on. Unfortunately, pollution has become a significant threat to our environment. Pollution means the presence or introduction of substances or elements that cause harm to the environment. In this paragraph, we will discuss the different types of pollution and their consequences.

Air pollution occurs when harmful substances are released into the air we breathe. Factories and vehicles are major sources of air pollution. When we burn fossil fuels like coal, oil, or gas, it releases pollutants such as carbon dioxide and harmful gases like sulfur dioxide and nitrogen oxides. Breathing in polluted air can cause respiratory problems and even lead to chronic diseases like asthma.

Water pollution happens when harmful chemicals, trash, or sewage are discharged into bodies of water, such as rivers, lakes, and oceans. This could be from industries that release toxins into water bodies or improper waste management practices. Water pollution not only affects aquatic life but also poses a threat to humans who consume contaminated water. It can lead to diseases like cholera and dysentery, and even affect our ecosystems.

Soil pollution occurs when harmful chemicals, pesticides, or industrial waste contaminate the soil. Excessive use of fertilizers and pesticides in agriculture is a major cause of soil pollution. Polluted soil affects the growth of plants, leading to reduced crop yields. Additionally, when we consume plants grown in polluted soil, it can have adverse effects on our health.

Noise pollution refers to excessive noise that is annoying or harmful to humans or animals. This includes noise from vehicles, construction sites, factories, or even loud music. Continuous exposure to high levels of noise can cause hearing loss, stress, and sleep disturbances. It can also disrupt wildlife habits, leading to imbalanced ecosystems.

Pollution is a severe issue that threatens our environment and our health. It is important for us to understand the different types of pollution and their consequences. Everyone, regardless of age, should be aware of the actions they can take to reduce pollution. Simple steps such as conserving energy, recycling, and using eco-friendly products can make a significant impact. By working together, we can protect our environment and ensure a better future for ourselves and upcoming generations.

Essay on Environmental Pollution in 500 words

Title: environment pollution – paragraph 1.

The issue of environmental pollution is a pressing concern that affects every living being on our planet. Pollution, in various forms, poses a significant threat to the delicate balance of ecosystems, jeopardizes human health, and hampers the sustainability of our natural resources. In this descriptive paragraph, we will explore the different types of environmental pollution and their detrimental impacts.

One of the most prevalent and well-known types of pollution is air pollution. It is caused by the release of harmful substances into the atmosphere, primarily through human activities such as burning fossil fuels, industrial operations, and vehicular emissions. These pollutants include carbon dioxide (CO2), sulfur dioxide (SO2), nitrogen oxides (NOx), and particulate matter (PM).

The consequences of air pollution are vast and far-reaching. They range from respiratory diseases such as asthma and bronchitis to long-term effects like lung cancer and cardiovascular problems. Moreover, air pollution can also harm plant life and disrupt the natural balance of the environment, leading to reduced agricultural productivity and ecosystem instability.

Water pollution is another major environmental concern that occurs when contaminants are introduced into bodies of water, including rivers, lakes, oceans, and underground aquifers. Sources of water pollution include industrial waste, sewage, agricultural runoff, and oil spills. These pollutants affect the quality of water, making it unfit for consumption or harmful to aquatic biodiversity.

The impact of water pollution is manifold. Contaminated water poses severe health risks, causing waterborne diseases like cholera, dysentery, and typhoid. Additionally, it also disrupts marine ecosystems by suffocating aquatic life, damaging coral reefs, and depleting fish populations. Ultimately, water pollution creates a ripple effect, affecting everything from ecosystem stability to our own food supply.

Soil pollution occurs due to the presence of harmful substances in the soil, including chemicals, heavy metals, and pesticides. Industrial activities, improper waste management, and the excessive use of chemical fertilizers and pesticides contribute to soil pollution. This type of pollution poses a serious threat to agricultural productivity, decreasing soil fertility, and compromising food security.

The consequences of soil pollution go beyond agriculture. Contaminated soil can directly impact human health by transferring toxic substances to crops and subsequently to humans through the food chain. Moreover, it leads to environmental degradation, making the land unsuitable for habitation and disrupting the delicate balance of ecosystems.

Environmental pollution, in its various forms, is an ever-increasing threat that demands immediate attention and action. The impacts of air, water, and soil pollution are extensive and have multifaceted consequences for our health, the environment, and the sustainability of natural resources. Recognizing the severity of this issue is the first step towards adopting sustainable practices, implementing effective policies, and fostering a collective responsibility to protect our environment for future generations.

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• Environmental Pollution Essay

Essay on Environmental Pollution

The environment is the surrounding of an organism. The environment in which an organism lives is made up of various components like air, water, land, etc. These components are found in fixed proportions to create a harmonious balance in the environment for the organism to live in. Any kind of undesirable and unwanted change in the proportions of these components can be termed as pollution. This issue is increasing with every passing year. It is an issue that creates economic, physical, and social troubles. The environmental problem that is worsening with each day needs to be addressed so that its harmful effects on humans as well as the planet can be discarded.

Causes of Environmental Pollution 

With the rise of the industries and the migration of people from villages to cities in search of employment, there has been a regular increase in the problem of proper housing and unhygienic living conditions. These reasons have given rise to factors that cause pollution. 

Environmental pollution is of five basic types namely, Air, Water, Soil, and Noise pollution. 

Air Pollution: Air pollution is a major issue in today’s world. The smoke pouring out of factory chimneys and automobiles pollute the air that we breathe in. Gases like carbon dioxide, carbon monoxide, and sulphur dioxide are emitted with this smoke which mixes with air and causes great harm to the human body, flora, and fauna. The dry-farm waste, dry grass, leaves, and coal used as domestic fuels in our villages also produce harmful gases. Acid rain occurs due to an excess of sulphur dioxide in the air.

The Main Sources of Air Pollution are as Follows:  

Automobile pollution 

Industrial air pollution 

Burning garbage 

Brick kilns 

Indoor air pollution 

Decomposed animals and plants 

Radioactive elements

Water Pollution: Water pollution is one of the most serious environmental issues. The waste products from the growing industries and sewage water are not treated properly before disposing of the wastewater into the rivers and other water bodies, thus leading to water pollution. Agricultural processes with excess fertilizers and pesticides also pollute the water bodies. 

The Main Sources of Water Pollution as Follows:  

Marine commerce. 

Industrial effluents joining seas and oceans. 

Dumping of radioactive substances into seawater. 

Sewage is disposed of into the sea by rivers. 

Offshore oil rigs. 

Recreational activities. 

Agricultural pollutants are disposed of into the water bodies.

Soil or Land Pollution: Soil pollution or land pollution results from the deposition of solid waste, accumulation of biodegradable material, deposition of chemicals with poisonous chemical compositions, etc on the open land. Waste materials such as plastics, polythene, and bottles, cause land pollution and render the soil infertile. Moreover, the dumping of dead bodies of animals adds to this issue. Soil pollution causes several diseases in man and animals like Cholera, Dysentery, Typhoid, etc.

The Main Causes of Soil Pollution are as Follows:  

Industrial waste 

Urban commercial and domestic waste 

Chemical fertilizers 

Biomedical waste 

Noise Pollution: With an increasing population, urbanization, and industrialization, noise pollution is becoming a serious form of pollution affecting human life, health, and comfort in daily life. Horns of vehicles, loudspeakers, music systems, and industrial activities contribute to noise pollution. 

The Main Sources of Noise Pollution as Follows:  

The machines in the factories and industries produce whistling sounds, crushing noise, and thundering sounds. 

Loudspeakers, horns of vehicles. 

Blasting of rocks and earth, drilling tube wells, ventilation fans, and heavy earth-moving machinery at construction sites.

How Pollution Harms Health and Environment

The lives of people and other creatures are affected by environmental pollution, both directly and indirectly. For centuries, these living organisms have coexisted with humans on the planet. 

1. Effect on the Environment

Smog is formed when carbon and dust particles bind together in the air, causing respiratory problems, haze, and smoke. These are created by the combustion of fossil fuels in industrial and manufacturing facilities and vehicle combustion of carbon fumes. 

Furthermore, these factors impact the immune systems of birds, making them carriers of viruses and diseases. It also has an impact on the body's system and organs. 

2.  Land, Soil, and Food Effects 

The degradation of human organic and chemical waste harms the land and soil. It also releases chemicals into the land and water. Pesticides, fertilisers, soil erosion, and crop residues are the main causes of land and soil pollution. 

3. Effects on water 

Water is easily contaminated by any pollutant, whether it be human waste or factory chemical discharge. We also use this water for crop irrigation and drinking. They, too, get polluted as a result of infection. Furthermore, an animal dies as a result of drinking the same tainted water. 

Furthermore, approximately 80% of land-based pollutants such as chemical, industrial, and agricultural waste wind up in water bodies. 

Furthermore, because these water basins eventually link to the sea, they contaminate the sea's biodiversity indirectly. 

4. Food Reaction

Crops and agricultural produce become poisonous as a result of contaminated soil and water. These crops are laced with chemical components from the start of their lives until harvest when they reach a mass level. Due to this, tainted food has an impact on our health and organs. 

5. Climate Change Impact 

Climate change is also a source of pollution in the environment. It also has an impact on the ecosystem's physical and biological components. 

Ozone depletion, greenhouse gas emissions, and global warming are all examples of environmental pollution. Because these water basins eventually link to the sea, they contaminate the sea's biodiversity indirectly. Furthermore, their consequences may be fatal for future generations. The unpredictably cold and hot climate impacts the earth’s natural system. 

Furthermore, earthquakes, starvation, smog, carbon particles, shallow rain or snow, thunderstorms, volcanic eruptions, and avalanches are all caused by climate change, caused entirely by environmental pollution.

How to Minimise Environmental Pollution? 

To minimise this issue, some preventive measures need to be taken. 

Principle of 3R’s: To save the environment, use the principle of 3 R’s; Reuse, Reduce and Recycle. 

Reuse products again and again. Instead of throwing away things after one use, find a way to use them again.  Reduce the generation of waste products.  

Recycle: Paper, plastics, glass, and electronic items can be processed into new products while using fewer natural resources and lesser energy. 

To prevent and control air pollution, better-designed equipment, and smokeless fuels should be used in homes and industries. More and more trees should be planted to balance the ecosystem and control greenhouse effects. 

Noise pollution can be minimised by better design and proper maintenance of vehicles. Industrial noise can be reduced by soundproofing equipment like generators, etc.  

To control soil pollution, we must stop the usage of plastic. Sewage should be treated properly before using it as fertilizers and as landfills. Encourage organic farming as this process involves the use of biological materials and avoiding synthetic substances to maintain soil fertility and ecological balance. 

Several measures can be adopted to control water pollution. Some of them are water consumption and usage that can be minimized by altering the techniques involved. Water should be reused with treatment. 

The melting icebergs in Antarctica resulted in rising sea levels due to the world's environmental pollution, which had become a serious problem due to global warming, which had become a significant concern. Rising carbon pollution poses a risk for causing natural disasters such as earthquakes, cyclones, and other natural disasters. 

The Hiroshima-Nagasaki and Chernobyl disasters in Russia have irreversibly harmed humanity. Different countries around the world are responding to these calamities in the most effective way possible. 

Different countries around the world are responding to these calamities in the most effective way possible. More public awareness campaigns are being established to educate people about the hazards of pollution and the importance of protecting our environment. Greener lifestyles are becoming more popular; for example, energy-efficient lighting, new climate-friendly autos, and the usage of wind and solar power are just a few examples. 

Governments emphasise the need to plant more trees, minimise the use of plastics, improve natural waste recovery, and reduce pesticide use. This ecological way of living has helped humanity save other creatures from extinction while making the Earth a greener and safer ecology. 

 Conclusion

It is the responsibility of every individual to save our planet from these environmental contamination agents. If preventive measures are not taken then our future generation will have to face major repercussions. The government is also taking steps to create public awareness. Every individual should be involved in helping to reduce and control pollution.

FAQs on Environmental Pollution Essay

1. What do you understand by ‘Environmental Pollution’?  

Environmental pollution is the contamination of the environment and surroundings like air, water, soil by the discharge of harmful substances.

2. What preventive measures should be taken to save our environment?

Some of the preventive measures that should be taken to save our environment are discussed below. 

We can save our environment by adopting the concept of carpooling and promoting public transport to save fuel. Smoking bars are public policies, including criminal laws and occupational safety and health regulations that prohibit tobacco smoking in workplaces and other public places.  

The use of Fossil fuels should be restricted because it causes major environmental issues like global warming.  

Encourage organic farming to maintain the fertility of the soil.

3.  What are the main sources of soil pollution?

The main sources of soil pollution as follows:

Industrial waste

Urban commercial and domestic waste

Chemical fertilizers

Biomedical waste

4. What is organic farming?

 It is a farming method that involves growing and nurturing crops without the use of synthetic fertilizers and pesticides.

Essay on Pollution In English For Students

Essay on Pollution for Students: Explore Essay on pollution in varying lengths, including 100, 150, 200, 600, and 800 words.

November 19, 2023

Table of Contents

Essay on Pollution: Pollution is a big problem that happens when harmful things get into the air, water, and land around us. It can be from factories, cars, or even how we throw away our trash. Pollution is not good because it can make people and animals sick and can even change the weather. It’s not just a problem in one place – it’s everywhere, and it affects the whole world. In this essay, we’re going to talk about the different kinds of pollution, where it comes from, and why we all need to work together to make things better for our planet.

CBSE Class 10 Toppers List 2024 

Short Essay on Pollution

Below, we present concise and comprehensive essays on pollution in English to enhance your understanding. Upon reviewing these essays, you will gain insights into the definition of pollution, its primary causes, methods for prevention, and more. These resources can prove valuable for your academic assignments, such as essay writing, speech delivery, or paragraph composition in school or college.

CBSE Admit Card 2024 Out

Essay on Pollution in 100 Words

Pollution happens when harmful stuff gets into nature and makes things bad. There are different kinds of pollution like dirty air, dirty water, dirty soil, too much noise, and too much light. The sources of pollution are diverse, ranging from industrial activities to household waste. Pollution has severe consequences on ecosystems, human health, and the overall well-being of our planet. Addressing pollution is a collective responsibility that requires global awareness and sustainable practices. Governments play a crucial role in enforcing regulations, promoting renewable energy sources, and raising awareness about the importance of environmental conservation.

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Essay on Pollution in 150 Words

Pollution is a pressing environmental issue affecting our planet. It occurs when harmful substances contaminate the air, water, or soil. The primary sources of pollution include industrial activities, vehicle emissions, improper waste disposal, and deforestation. Air pollution, caused by the release of pollutants into the atmosphere, leads to respiratory problems and climate change. Water pollution, resulting from the discharge of chemicals and waste into water bodies, poses a threat to aquatic life and human health.

Soil pollution occurs when pollutants, such as pesticides and industrial waste, degrade the quality of soil, impacting plant growth and food safety. Noise pollution, caused by excessive noise from various sources, can lead to stress and hearing loss. Light pollution disrupts natural ecosystems and affects wildlife behavior. To address pollution, individuals must adopt sustainable practices, industries must implement cleaner technologies, and governments must enforce stringent environmental regulations.

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Essay on Pollution in 200 Words

Pollution is a global challenge that poses a threat to the health of our planet and its inhabitants. It manifests in various forms, including air, water, soil, noise, and light pollution. The consequences of pollution are far-reaching, affecting ecosystems, biodiversity, and human well-being. Industrial activities, urbanization, and improper waste management contribute significantly to pollution.

Air pollution, caused by the release of pollutants into the atmosphere, leads to respiratory diseases, climate change, and environmental degradation. Water pollution results from the discharge of chemicals, sewage, and industrial waste into rivers, lakes, and oceans, harming aquatic life and contaminating drinking water sources. Soil pollution occurs when pollutants like pesticides and heavy metals degrade the quality of soil, affecting plant growth and food safety.

Noise pollution, generated by traffic, industrial machinery, and other human activities, can have adverse effects on human health, causing stress, sleep disturbances, and hearing loss. Light pollution, caused by excessive artificial light in urban areas, disrupts natural ecosystems and interferes with the behavior of nocturnal animals.

Addressing pollution requires collective efforts at individual, community, and governmental levels. Individuals can contribute by adopting eco-friendly practices, reducing waste, and using sustainable modes of transportation. Industries must invest in cleaner technologies and adhere to strict environmental standards. 

Long Essay on Pollution 

Pollution is a complex and multifaceted environmental issue that poses a significant threat to the sustainability of our planet. It is the introduction of contaminants into the natural environment, resulting in adverse changes that affect ecosystems, biodiversity, and human health. Pollution can take various forms, including air pollution, water pollution, soil pollution, noise pollution, and light pollution, each with its unique set of challenges and consequences.

Sources of Pollution

The sources of pollution are diverse and often interconnected. Industrial activities, urbanization, transportation, agriculture, and improper waste management contribute significantly to the release of pollutants into the environment. Industrial processes emit a variety of pollutants, including greenhouse gases, particulate matter, and toxic chemicals, which can have detrimental effects on air quality and contribute to climate change.

Vehicle emissions, stemming from the burning of fossil fuels, release pollutants such as carbon monoxide, nitrogen oxides, and particulate matter into the atmosphere, contributing to air pollution and respiratory diseases. Improper disposal of waste, both solid and liquid, contaminates water bodies and soil, posing threats to aquatic life, plant health, and food safety.

Agricultural practices, including the use of pesticides and fertilizers, contribute to soil and water pollution, affecting both the environment and human health. Deforestation and urbanization disrupt natural ecosystems, leading to habitat loss and the displacement of wildlife. Noise pollution, resulting from human activities such as traffic, construction, and industrial processes, can have adverse effects on human health, causing stress, sleep disturbances, and hearing loss.

Consequences of Pollution

The consequences of pollution are severe and far-reaching. Air pollution is a major contributor to respiratory diseases, including asthma and chronic obstructive pulmonary disease (COPD). Long-term exposure to air pollutants such as particulate matter and nitrogen dioxide has been linked to cardiovascular diseases and adverse pregnancy outcomes.

Water pollution poses threats to aquatic life and human health. Contaminated water sources can lead to the spread of waterborne diseases, affecting millions of people globally. Soil pollution affects plant growth and food safety, as pollutants like pesticides and heavy metals accumulate in the soil and enter the food chain.

Noise pollution can have physiological and psychological effects, causing stress, sleep disturbances, and an increased risk of cardiovascular diseases. Light pollution disrupts natural ecosystems and interferes with the behavior of nocturnal animals, affecting their reproductive patterns and migration.

Global Impact

Pollution is not confined to local or regional boundaries; it has a global impact. Greenhouse gas emissions, primarily from the burning of fossil fuels, contribute to global warming and climate change. The rise in global temperatures leads to melting ice caps, rising sea levels, and extreme weather events, posing threats to unsafe ecosystems and communities.

The pollution of oceans with plastic waste has become a global crisis, with millions of tons of plastic entering the oceans annually. This not only harms marine life but also affects human health, as microplastics enter the food chain through seafood consumption.

Loss of biodiversity is another consequence of pollution, as ecosystems are disrupted and species face habitat destruction and pollution-induced stress. The decline of pollinators, such as bees, due to exposure to pesticides, has implications for agriculture and food security.

Addressing Pollution

Addressing pollution requires a comprehensive and collaborative approach at individual, community, and governmental levels. Individuals can contribute by adopting sustainable practices in their daily lives, such as reducing energy consumption, using eco-friendly products, and practicing responsible waste disposal.

Communities can organize clean-up initiatives, promote recycling programs, and raise awareness about the importance of environmental conservation. Educational institutions play a crucial role in fostering environmental awareness and sustainability practices among students.

Governments must enact and enforce stringent environmental regulations to curb pollution. Incentives for industries to adopt cleaner technologies, invest in renewable energy sources, and implement sustainable waste management practices are essential. International cooperation is crucial to address global environmental challenges, with countries working together to reduce greenhouse gas emissions, combat plastic pollution, and protect biodiversity.

Essay on Pollution in 800 Words

Pollution, the presence of unwanted substances known as pollutants in the environment, poses an immediate and severe threat to the delicate balance of our ecosystems. The recognition of the urgent need to address pollution is essential if we are to preserve the Earth and its biodiversity. This essay explores the various facets of pollution, its types, and the impact it has on major Indian cities such as Delhi, Noida, Ghaziabad, Lucknow, and Varanasi.

What is Pollution?

Pollution occurs when external compounds, primarily generated by human activities, enter the environment as unwanted entities known as pollutants. These pollutants cause significant harm to the environment, affecting water bodies, air, flora, and fauna. The consequences of pollution extend globally, contributing to phenomena like the greenhouse gas effect, global warming, and acid rain.

Effects of Pollution on Major Indian Cities

Imagine bustling cities in India, like Delhi or Varanasi, filled with life and energy. However, there’s a problem casting a shadow over this vibrancy – pollution. In this exploration, we’re going to look at how pollution affects the air, water, and soil in cities such as Delhi, Noida, Ghaziabad, Lucknow, and Varanasi. The goal is to understand the challenges these cities face and why it’s so important for everyone to work together to tackle pollution and ensure a healthier future.

Pollution Level in Delhi

Delhi, the National Capital Territory, faces a dire situation in terms of air quality index (AQI). According to the World Health Organization, Delhi ranks lowest among 1650 major cities worldwide. The air quality, especially during the winter months from October to December, rapidly deteriorates, reaching hazardous levels.

The AQI for Delhi remains moderate (101-200) from January to September but spikes during winter, often surpassing 500. Particulate Matter (PM2.5 and PM10) levels soar well beyond safe limits, primarily due to factors such as vehicular emissions, industrial activities, and the traditional practice of burning paddy crop roots in neighboring states.

Pollution Level in Noida

Noida, bordering Delhi in western Uttar Pradesh, faces similar challenges with poor air quality. Intensive construction activities, heavy vehicular pollution, and cold winter air contribute to the formation of a thick smog, impacting the Air Quality Index. The PM levels in Noida compete with Delhi, often reaching hazardous levels during the winter months.

Pollution Level in Ghaziabad

Ghaziabad frequently tops the list of North Indian cities with the worst AQI and pollution levels. Industrial pollution and waste burning are major contributors to Ghaziabad’s poor air quality. Located on the outskirts of the city, industries emit dense smoke, exacerbating pollution. The PM10 levels in Ghaziabad often surpass permissible limits, reaching alarming levels, especially during festivals like Diwali.

Pollution Level in Lucknow

Lucknow, the capital of Uttar Pradesh, experiences fluctuating AQI levels, ranging from moderate to poor. While not as severe as Delhi NCR, the air quality in Lucknow is still alarming, demanding concrete action. The quantity of suspended Particulate Matter has increased significantly in residential areas, posing health risks. The city’s air contains fine PM2.5 particles, reaching hazardous concentrations.

Pollution Level in Varanasi

Varanasi, the ancient pilgrimage city and the parliamentary constituency of Indian Prime Minister Narendra Modi, faces environmental challenges due to ongoing construction activities. Varanasi’s AQI is ranked third on the World Health Organization’s list of the fifteen most polluted cities globally. The ongoing construction work contributes to a decline in air quality, with AQI reaching up to 300, falling in the “Poor” category. Particulate Matter, especially PM2.5, poses health risks to the city’s residents.

The impacts of pollution are profound, impacting ecosystems, biodiversity, and the well-being of humans. Prolonged exposure to air pollutants is associated with cardiovascular diseases, while contaminated water sources contribute to the spread of waterborne diseases. Soil pollution poses risks to food safety, and noise pollution leads to stress and hearing loss. Additionally, light pollution disrupts wildlife behavior.

Importantly, pollution transcends local boundaries; its consequences are felt globally. Greenhouse gas emissions contribute significantly to global warming, causing adverse effects on climate patterns. The accumulation of plastic waste in oceans not only harms marine life but also infiltrates the food chain, posing threats to human health. Furthermore, pollution-induced stress and habitat destruction contribute to the loss of biodiversity, impacting ecosystems on a global scale.

Stringent environmental regulations need to be implemented and enforced by governments to combat pollution effectively. Offering incentives to industries for adopting cleaner technologies, investing in renewable energy sources, and practicing sustainable waste management is vital. International cooperation is essential to tackle global environmental challenges, with countries collaborating to decrease greenhouse gas emissions, combat plastic pollution, and safeguard biodiversity.

Pollution remains a pressing issue affecting major Indian cities, with severe implications for the environment and public health. The need for immediate and concerted efforts to address pollution is evident, as evidenced by the deteriorating air quality in cities like Delhi, Noida, Ghaziabad, Lucknow, and Varanasi. It is imperative that governments, industries, and individuals collaborate to adopt sustainable practices, enforce regulations, and invest in technologies that mitigate the environmental impact. Only through collective action can we hope to mitigate the menace of pollution and ensure a healthier and sustainable future for our planet.

Pollution is a critical environmental issue that demands urgent attention and concerted efforts at local, national, and global levels. The consequences of pollution are profound, affecting ecosystems, biodiversity, and human health. It is imperative that individuals, communities, industries, and governments work together to adopt sustainable practices, enforce regulations, and invest in technologies that minimize the environmental impact.

The battle against pollution requires a shift in mindset, where environmental sustainability becomes a priority in decision-making processes. By addressing pollution, we not only protect the health of our planet but also ensure a better quality of life for current and future generations. It is a collective responsibility to preserve the beauty and diversity of our natural environment and create a sustainable and harmonious coexistence between human activities and the ecosystems that support life on Earth.

Essay on Pollution FAQs

Pollution is the introduction of contaminants into the natural environment, leading to adverse changes. It can take various forms, including air, water, soil, noise, and light pollution.

Primary sources of pollution include industrial activities, vehicle emissions, improper waste disposal, deforestation, and agricultural practices that involve the use of pesticides and fertilizers.

Pollution has severe consequences on ecosystems, biodiversity, and human health. It can lead to respiratory diseases, waterborne illnesses, soil degradation, habitat loss, and disruptions in wildlife behavior.

Air pollution can cause respiratory diseases such as asthma and chronic obstructive pulmonary disease (COPD). Long-term exposure to air pollutants is linked to cardiovascular diseases and adverse pregnancy outcomes.

Water pollution occurs when chemicals and waste are discharged into water bodies. It poses a threat to aquatic life by contaminating their habitats and disrupting ecosystems. It can also affect human health through the consumption of contaminated water.

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Essay on Environmental Pollution

Here we have shared the Essay on Environmental Pollution in detail so you can use it in your exam or assignment of 150, 250, 400, 500, or 1000 words.

You can use this Essay on Environmental Pollution in any assignment or project whether you are in school (class 10th or 12th), college, or preparing for answer writing in competitive exams. 

Topics covered in this article.

Essay on Environmental Pollution in 150-200 words

Essay on environmental pollution in 250-300 words, essay on environmental pollution in 500-1000 words.

Environmental pollution is the contamination of the natural environment by harmful substances, resulting in adverse effects on living organisms and ecosystems. It encompasses air, water, and soil pollution caused by human activities such as industrialization, transportation, and waste disposal.

Pollution poses severe threats to human health and the environment. It leads to respiratory problems, waterborne diseases, and ecosystem disruptions. Air pollution affects air quality, causing respiratory illnesses and contributing to climate change. Water pollution degrades water sources, impacting aquatic life and jeopardizing human access to clean drinking water. Soil pollution affects agriculture and food safety.

Addressing environmental pollution requires collective action. It involves adopting sustainable practices, promoting renewable energy sources, and implementing strict regulations on industrial emissions and waste management. Awareness campaigns and education about environmental conservation are vital to inspire behavioral changes.

Efforts to reduce pollution can help create a healthier and more sustainable environment for future generations. By prioritizing pollution control and embracing eco-friendly practices, we can protect human health, preserve biodiversity, and safeguard the planet’s natural resources.

Environmental pollution refers to the contamination of the natural environment by various pollutants, resulting in harmful effects on living organisms and ecosystems. It is a pressing global issue that poses significant threats to the health and well-being of both humans and the planet.

Various forms of pollution contribute to environmental degradation. Air pollution occurs when harmful gases and particles are released into the atmosphere from industrial activities, transportation, and the burning of fossil fuels. Water pollution occurs when pollutants such as chemicals, sewage, and waste are discharged into rivers, lakes, and oceans, endangering aquatic life and contaminating drinking water sources. Soil pollution occurs when harmful substances like pesticides, heavy metals, and industrial waste contaminate the soil, affecting plant growth and the food chain.

The consequences of environmental pollution are far-reaching. It leads to respiratory diseases, cardiovascular problems, and other health issues in humans. It also disrupts ecosystems, causing the decline of plant and animal species, and damaging habitats. Pollution affects the quality of air, water, and soil, posing a threat to biodiversity and the overall balance of nature.

Addressing environmental pollution requires collective efforts from individuals, governments, and organizations. Sustainable practices such as reducing emissions, conserving resources, recycling, and using eco-friendly technologies are crucial in mitigating pollution. Strict regulations and policies need to be implemented to control industrial emissions and ensure proper waste management. Awareness campaigns and education on the importance of environmental conservation can inspire individuals to make conscious choices and adopt environmentally-friendly lifestyles.

In conclusion, environmental pollution poses a significant threat to our planet and its inhabitants. It is imperative that we take immediate and proactive measures to reduce pollution levels and preserve the environment for future generations. By adopting sustainable practices and promoting environmental awareness, we can work towards creating a cleaner and healthier planet for all.

Title: Environmental Pollution – A Global Crisis in Need of Urgent Action

Introduction :

Environmental pollution is a pressing global issue that threatens the health and well-being of both humans and the planet. It refers to the introduction of harmful substances or pollutants into the natural environment, resulting in adverse effects on living organisms and ecosystems. Pollution can take various forms, including air pollution, water pollution, soil pollution, and noise pollution. Each of these forms poses unique challenges and impacts different aspects of the environment. Addressing environmental pollution is crucial to protect human health, preserve biodiversity, and ensure the sustainability of our planet.

Air Pollution

Air pollution is one of the most significant forms of environmental pollution. It occurs when harmful gases, particles, and chemicals are released into the atmosphere, primarily as a result of industrial activities, transportation, and the burning of fossil fuels. The main pollutants include carbon dioxide (CO2), nitrogen oxides (NOx), sulfur dioxide (SO2), particulate matter (PM), and volatile organic compounds (VOCs).

Air pollution poses severe health risks, particularly to vulnerable populations such as children, the elderly, and those with respiratory conditions. It can cause respiratory illnesses, cardiovascular problems, and even premature death. Additionally, air pollution contributes to climate change, global warming, and the depletion of the ozone layer.

Water Pollution

Water pollution refers to the contamination of water bodies, including rivers, lakes, oceans, and groundwater sources. It occurs when pollutants such as chemicals, sewage, industrial waste, and agricultural runoff are discharged into waterways without adequate treatment. Water pollution not only affects aquatic life but also endangers human health, as polluted water is often used for drinking, irrigation, and recreational activities.

The consequences of water pollution are far-reaching. It leads to the destruction of aquatic ecosystems, the loss of biodiversity, and the contamination of food sources. Waterborne diseases, such as cholera and typhoid, are prevalent in areas with contaminated water supplies. Moreover, the pollution of oceans and seas poses a threat to marine life and can cause widespread ecological damage.

Soil Pollution

Soil pollution occurs when the soil is contaminated by toxic substances, including heavy metals, pesticides, chemicals, and industrial waste. It can result from improper waste disposal, industrial activities, agricultural practices, and mining operations. Soil pollution not only affects plant growth and agricultural productivity but also poses risks to human health through the ingestion of contaminated food.

The impact of soil pollution extends beyond the immediate area of contamination. It can lead to the loss of fertile land, soil erosion, and the disruption of ecosystems. The accumulation of pollutants in the soil can enter the food chain, affecting the quality and safety of agricultural products. Long-term exposure to contaminated soil can lead to various health issues, including cancers, respiratory problems, and neurological disorders.

Noise Pollution

Noise pollution refers to excessive or unwanted noise that disrupts the environment and causes discomfort. It can arise from various sources, including transportation, industrial activities, construction sites, and urbanization. Prolonged exposure to high levels of noise can have detrimental effects on human health, including hearing loss, stress, sleep disturbances, and impaired cognitive function.

Effects on Human Health

Environmental pollution poses significant risks to human health. The inhalation of air pollutants can lead to respiratory problems such as asthma, bronchitis, and lung cancer. Waterborne diseases caused by contaminated water sources can result in gastrointestinal issues, skin infections, and even death. Exposure to soil pollution can lead to various health problems, including organ damage, developmental disorders, and certain types of cancer. Additionally, noise pollution can have detrimental effects on mental health, leading to stress, anxiety, and sleep disorders.

Impact on Biodiversity and Ecosystems

Environmental pollution also has devastating effects on biodiversity and ecosystems. Air pollution harms plant and animal life disrupts ecosystems, and contributes to the loss of biodiversity. Water pollution affects aquatic habitats, leading to the decline of fish populations, the destruction of coral reefs, and the loss of other marine species. Soil pollution impairs soil fertility and affects the growth and survival of plants, which are the foundation of terrestrial ecosystems. The contamination of land and water by pollutants disrupts natural processes, jeopardizing the delicate balance of ecosystems and leading to ecological imbalances.

Solutions and Mitigation Strategies

Addressing environmental pollution requires a multi-faceted approach involving individuals, communities, governments, and international organizations. Some key solutions and mitigation strategies include:

• Transitioning to clean and renewable energy sources to reduce air pollution and combat climate change.
• Implementing stricter regulations on industrial emissions and promoting sustainable industrial practices.
• Encouraging sustainable agricultural practices that minimize the use of pesticides and chemical fertilizers to reduce soil pollution.
• Improving waste management systems, including recycling and proper disposal of hazardous waste.
• Promoting water conservation and implementing effective wastewater treatment methods to reduce water pollution.
• Raising awareness and educating communities about the importance of environmental conservation and responsible behavior.
• Investing in research and technological innovations that support sustainable development and pollution control.

Conclusion :

Environmental pollution is a global crisis that demands immediate and collective action. The consequences of pollution on human health, biodiversity, and ecosystems are severe and far-reaching. By adopting sustainable practices and implementing effective pollution control measures, we can mitigate the impacts of environmental pollution. It requires the commitment and collaboration of individuals, communities, governments, and international entities to address this pressing issue.

Through a combination of policy interventions, technological advancements, and behavioral changes, we can create a cleaner and healthier environment for future generations. It is essential to prioritize sustainable practices, reduce emissions, conserve resources, and promote responsible consumption and production patterns.

Ultimately, the fight against environmental pollution requires a global effort to protect our planet and ensure a sustainable future. By working together, we can preserve the beauty of our natural world, safeguard human health, and create a harmonious coexistence between humans and the environment. It is our collective responsibility to take action today for a cleaner and greener tomorrow.

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Essay on Pollution in English

I have written an essay on Pollution in English for class 10. In the Pollution Essay we get to know on these issues –  What is Pollution?  Pollution types – air, water, noise, environment, Global Warming, and Climate Change.

What is pollution?

Present scenario of pollution.

• Types of Pollution

Global Warming

Prominent steps taken to curb the pollution, role of uno in curbing pollution.

• Different Ways to Curb Pollution

Pollution is the presence or introduction into the environment of a substance or thing that has harmful or poisonous effects. Pollution can take many forms, and it can occur naturally or as a result of human activities . Some common types of pollution include air pollution, water pollution, and soil pollution . Pollution can have a variety of negative impacts on the environment, including harm to wildlife and natural ecosystems, as well as negative effects on human health. It is important to reduce pollution and protect the environment to ensure the long-term health and sustainability of our planet.

Pollution is a key issue that has been affecting our earth. Although it is an issue that has been prevalent since ancient times, in the 21st century its harmful effect has been felt on a large scale.

Although the governments of different countries have taken several major steps to curb these effects, there is still a long way to go.

Several natural processes and cycles get disturbed due to this. Not only that, many flora and fauna today either have gone extinct or are endangered. Due to the rapid increase in the amount of pollution, animals are losing their habitat at a rapid speed.

Pollution has affected several major cities across the globe. A majority of these polluted cities lie in India. Some of the most polluted cities in the world are Delhi, Kanpur, Bamenda, Moscow, Heze, Chernobyl, Beijing among others.

Although these cities have taken several steps to curb pollution , they still have a long way to go. The air quality of these places is poor and there are cases of land and water pollution as well. Now it’s time that the administration of these cities prepares strategies to check these issues.

 Pollution Types

Basically, there are four categories of pollution –

• Air Pollution
• Water Pollution
• Soil Pollution
• Noise or Sound pollution

Let’s discuss the all the Pollution types  one by one:

• Air Pollution : In general, air pollution is caused by the release of harmful substances into the air . These substances can be either man-made or naturally occurring, but either way, they can have serious negative impacts on human health and the environment.. There are many causes of air pollution . Some of the main causes include:

a) Emissions from vehicles, such as cars, trucks, and buses b) Industrial activities, such as the burning of fossil fuels and the release of chemical byproducts c) Agricultural practices, such as the use of pesticides and fertilizers d) Household products, such as cleaning supplies and personal care items e) Construction and demolition activities f) Waste disposal and landfills g) Power plants

• Water Pollution : Water pollution is the presence in water of harmful substances or organisms that can have negative impacts on human health, the environment, and aquatic life. Water pollution can occur in natural bodies of water, such as lakes, rivers, and oceans, as well as in man-made water systems, such as reservoirs, aqueducts, and sewage treatment plants.There are many causes of water pollution. Some of the main causes include:

a. Agricultural runoff : Pesticides, fertilizers, and animal waste can run off of farmland and into nearby bodies of water, polluting the water. b. Industrial waste : Many industries release chemicals and other waste products into bodies of water, which can pollute the water. c. Sewage and sewage treatment plants : If sewage treatment plants are not properly maintained, sewage and other waste products can be released into bodies of water, polluting the water. d. Oil spills : Oil spills can occur as a result of human activities, such as the transportation of oil, or they can occur naturally. Oil spills can have serious negative impacts on the quality of water. e. Leaks and spills : Accidental leaks and spills of chemicals and other substances can pollute bodies of water. f. Litter: Litter, such as plastic bags and bottles, can end up in bodies of water, where it can harm wildlife and pollute the water. g. Land development : Land development and construction activities can lead to soil erosion, which can in turn cause water pollution.

• Soil Pollution: Soil pollution, also known as soil contamination, is the presence in soil of harmful substances or contaminants that can have negative impacts on human health, the environment, and agricultural productivity. Soil pollution can have a variety of causes , including agricultural practices, industrial activities, waste disposal, and the use of certain chemicals and products in the home.

Soil pollution can have serious consequences , including harm to plants and wildlife, contamination of the food supply, and negative impacts on human health. It is important to reduce soil pollution and protect our soil to ensure the long-term health of our planet.

• Noise Pollution : Noise pollution, also known as sound pollution, is the presence of excessive or unwanted noise in the environment. Noise pollution can have negative impacts on human health and well-being, as well as on the health of wildlife. Noise pollution can be caused by a variety of sources, including traffic, industrial activities, construction, transportation, music and entertainment, and neighbors. Some common effects of noise pollution include hearing loss, stress, sleep disturbance, and interference with communication. It is important to reduce noise pollution and protect against excessive or unwanted noise to ensure the long-term health and well-being of people and wildlife.

Often, the day after the festival of Diwali it is reported in the media how the bursting of crackers caused an increase in noise pollution in major cities of India.

Although these are the four major  categories of pollution lifestyle changes have caused several other types as well such as Radioactive Pollution , Light Pollution among others.

If a place ends up getting light in excess or in an unwanted amount, then it contributes to light pollution. Nowadays, several urban areas are facing unwanted glares in excess amounts.

This is due to the fact that most Indian cities such as Mumbai, Bangalore, Delhi, Chennai, etc. have an active nightlife.

We are living in the nuclear era. Since a lot of countries are developing their own nuclear devices, it has lead to an increase in the presence of radioactive substances in the atmosphere of the Earth.

This is known as radioactive pollution . Handling and mining of radioactive substances, testing, minor accidents occurring in radioactive power plants are other major causes contributing to radioactive pollution.

Global Warming is another name for climate change. The blanket of pollution that traps the heat around our planet is the main reason why global warming is increasing nowadays. As humans burn fossil fuels, vehicles emit harmful gases, jungles burn at alarming rates – all these factors are the main reasons.

Once it enters the earth’s atmosphere, eventually spreading across the globe. As a result, heat gets trapped around the earth for the next 50 or 100 years after it starts emitting again.

The worst part is harmful gases such as Carbon Dioxide have increased at an alarming rate. Due to this, the upcoming generation will feel the effects of global warming for hundreds of years.

The authorities at the national and international levels have taken several steps to curb the pollution issue. Some of these are as follows:

• National Green Tribuna l: The Indian government had set up NGT in order to curb the issues related to the environment in India. Since 2010, it has imposed heavy penalties on several industries when they have failed to comply with NGT’s order. It also helped to revive several polluted lakes. It also ordered the closure of several coal-based industries in Gujarat that caused air pollution.
• Alternative Sources of Energy : Since the last few years, the Indian government has been encouraging people to switch towards alternative sources of energy. It is compulsory for the residents of Tamilnadu state to have solar panels and rainwater harvesting systems on their rooftops. Other sources of alternative energy are biofuels, Wind Energy, Hydroelectric energy, etc.
• BS-VI Fuel: Recently, the Government of India had announced that from April 1, 2020, onwards, the country will switch towards using BS-VI (Bharat Stage VI) Fuel. Once this rule comes into existence, the vehicular emission of sulphur would come down by more than 50%. It would bring down the emission of Nitrogen Oxide from diesel cars by 70% and by 25% in petrol cars. Similarly, the particulate matter emissions will come down by 80% in cars.
• Air Purifiers: People are now using air purifiers especially the indoor ones, to curb air pollution. Air Purifiers clear the particulate matter present in the air, remove harmful bacteria, and improve air quality to a great extent.

Under its banner, the UNO in 1972 had initiated United Nations Environment Program (UNEP) in order to address the issue of pollution. It has issued several issues such as climate change, ecosystem management, environmental governance, resource efficiency, etc. It has lead to several successful treaties such as the Montreal Protocol (1987) to limit the emission of gases that were thinning the protective ozone layer, Minamata Convention (2012) to limit the use of toxic mercury, etc. UNEP sponsored ‘Solar Loan Programme’ where lakhs of people from different countries were provided with solar power panels.

Pollution Methods to reduce

Although the authorities of different cities are working hard to curb the pollution issue, however, it is the duty of citizens and common people also to contribute to this process. Few of the important ways to curb all kinds of pollution are:

• Stop Bursting Firecrackers : say no to firecrackers when you celebrate festivals such as Dussehra, Diwali or any other occasion of celebration. It causes noise, soil as well as light pollution. Also, it has an adverse effect on our health.
• Limit the Use of vehicles : Vehicles are a major cause of pollution. Minimise the use of vehicles. If possible, try to substitute them with electric vehicles for personal use. Use public transportation or carpool can help to reduce air pollution caused by vehicle emissions.
• Keep the Surrounding Clean : As a responsible citizen, it should be our duty to keep the area around our home clean. We should dump the waste instead of throwing it here and there. Properly disposing of waste , such as by using designated trash and recycling bins, can help to prevent pollution.
• Recycle and Reuse : Several non-biodegradable products such as daily use items made of plastic end up harming our environment. We need to either dispose of it properly or donate it for recycling. Nowadays, the government is running a lot of schemes to recycle plastic where the citizens can not only donate their plastic waste but also exchange it in return for other items.
• Plant Trees : Cutting of trees due to several reasons such as the widening of roads, building houses, etc. has led to an increase in different kinds of pollution. Plants absorb harmful gases such as carbon monoxide and carbon dioxide, etc. present in the atmosphere. Since they release oxygen during the photosynthesis process, therefore, it is important for us to plant and take care of as many trees as we can.
• Use environmentally-friendly products : Choosing products that are made from natural, biodegradable materials and that are not harmful to the environment can help to reduce pollution.
• Support clean energy: Supporting the use of clean energy sources, such as solar and wind power, can help to reduce air pollution caused by the burning of fossil fuels.
• Support laws and regulations to reduce pollution : Supporting laws and regulations that aim to reduce pollution can help to protect the environment and human health.
• Educate others : Sharing information about the causes and impacts of pollution and how to reduce it can help to raise awareness and encourage others to take action to reduce pollution.

Pollution is a problem that we need to solve at the earliest so that humans can live safely on this planet. It is important that we follow the suggested measures to curb this issue. Its our responsibility to make our place a better place for living. In order to make the Earth survive, we have to stop polluting it.

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Essay on Pollution | Pollution Essay for Students and Children in English

Essay on Pollution: Environment is the surrounding of an organism. This environment in which an organism lives is made up of various elements like air, water, land etc. These elements are found in fixed proportions to create a harmonious balance in the environment for the organism to live in. Any kind of undesirable and unwanted change in the proportions of these elements can be termed as pollution.

You can read more  Essay Writing  about articles, events, people, sports, technology many more.

Long and Short Essays on Pollution for Kids and Students in English

Given below are two essays in English for students and children about the topic of ‘Pollution’ in both long and short form. The first essay is a long essay on Pollution of 400-500 words. This long essay about Pollution is suitable for students of class 7, 8, 9 and 10, and also for competitive exam aspirants. The second essay is a short essay on Pollution of 150-200 words. These are suitable for students and children in class 6 and below.

Long Essay on Pollution 500 Words in English

Below we have given a long essay on Pollution of 500 words is helpful for classes 7, 8, 9 and 10 and Competitive Exam Aspirants. This long essay on the topic is suitable for students of class 7 to class 10, and also for competitive exam aspirants.

With the rise of the industries and the migration of people from villages to towns in search of employment, there has been a regular increase in the problem of proper housing, and unhygienic conditions of living has led to rise in factors which increase pollution.

The mad rat race among countries of the world to compete against each other in the index of development has harmed the health of the people itself. Progress in agriculture and industry is taken as an indicator of development. This resulted in the exploitation of natural resources in a reckless manner. Thus, pollution has been an inevitable gift of industrialisation and urbanisation.

The growth of industries has given rise to the problem of proper disposal of waste material of the industries. Many a times, the waste products of these industries contain poisonous elements which if disposed without being properly treated, pollute the rivers and other water bodies. Thus, we face the problem of water pollution.

The poisonous water and waste product of the factories mingles with the water bodies and poisons them. Resultantly, the aquatic life gets affected. Fish die, disturbing the ecological balance. The water too is rendered useless which can neither be used for drinking or washing. This also results in the reduction of the area of water bodies. Such a situation arises when non-degradable products are dumped on fallow land or on the banks of rivers and sea shores.

Waste materials such as plastics, polythene, bottles etc cause land pollution and render soil infertile. Moreover, dumping of dead bodies of men and animals, washing of clothes and utensils too add to the problem. In recent surveys, Sabarmati river in Gujarat, Yamuna and Ganga rivers have been found to be excessively polluted. Yamuna has been described as an ‘Open Drain’.

Another major problem of pollution is the air that we breathe in being polluted by the smoke pouring out of chimneys and automobiles. No doubt, air pollution takes place even by volcanoes, cyclones, forest fires etc. But human activities are more responsible for causing air pollution. Gases like CO 2 , CO, SO 2 , are emitted which mix with air and cause great harm to the human body, flora and fauna.

The use of dry farm waste, dry grass, leaves and coal used as domestic fuels in our villages also produce harmful gases. Acid rain occurs due to excess of SO 2 in the air. The most tragic incident of air pollution is the Bhopal Gas Tragedy when the dangerous Methyl Isocyanide was emitted from Union Carbide Fertiliser Factory in 1984 which killed thousands of men, women and children, and rendered thousands of others handicapped.

Fire crackers, nuclear explosions, air conditioners, refrigerators, organic solvents, pesticides etc also contribute significantly in polluting air. Air pollution not only causes various kinds of allergies, respiratory problems and other health problems but also affects the vegetation, animal life and the environment. The soot which contains high concentration of hydrocarbons proves very harmful for monuments like the Taj Mahal.

Another very subtle form of pollution is noise pollution. Technology has given us comfort along with a cacophony of harsh and unharmonious sounds. This problem is extremely severe in big towns and cities. The maddening horns, loud speakers, music systems etc cause metabolic, hearing and other kinds of disorders. Noise pollution may also lead to a nervous breakdown or madness. Uttar Pradesh Pollution Control Board (UPPCB) recently revealed that even silence zones, such as hospitals, schools and residential areas are suffering from high decibels of sound.

Thus, we see that there are various kinds of pollutions which need to be checked in time. Problems like ozone depletion, global warming, greenhouse effect, change in climatic and weather conditions, melting of glaciers etc have arisen due to pollution. Strict and serious measures should be taken to control it. Industrial waste should be properly treated in special treatment plants before letting it flow into the water bodies or dumping it. The pollution department of Farrukhabad issued directives to close all textile dyeing units, polluting the Ganga river.

Use of organic manures should be encouraged instead of chemical fertilisers to prevent soil pollution. Planting of trees should be encouraged and cutting down of green trees should be strictly checked. Unleaded petrol should be used in vehicles. The directions of the Supreme Court to manufacture cars as per Euro I and Euro II norms should be strictly enforced.

Short Essay on Pollution 200 Words in English

Below we have given a short essay on Pollution is for Classes 1, 2, 3, 4, 5 and 6. This short essay on the topic is suitable for students of class 6 and below.

Industries should have proper emission systems and should conform to the laws in order to ensure safety of the people living in residential areas around. Strict laws should be legislated and enforced regarding the keeping of our sea shores and river banks clean. For example, Himachal Pradesh was the first state to ban plastic and polythene bags, to save the fragile ecology of Himalayas. But the law exists only on paper.

The horns of automobiles should be checked as per the limits prescribed by law. Loud speakers music system etc should be strictly prohibited after ten at night and vehicles should not be allowed to play their stereos at high volume.

The Government, after launching online green clearance systems for industrial and infrastructure projects, now will monitor treatment of industrial effluents and emissions, in a similar manner, by using online systems. The purpose is to bring transparency and facilitate real-time analysis of waste discharge.

The Government should also try to educate people about various kinds of pollution and create public awareness. People should be involved in helping to reduce and control pollution. Moreover, punishments should be strictly given in case of violation of any environmental law so that such people learn a lesson. Until we all get serious and resolve to make our planet a better place to live in, humanity stands amidst grave danger of perishing and being destroyed due to the severe and increasing problem of pollution. Franklin D Roosevelt, former American President, said the same about pollution:

“A nation that destroys its soils, destroys itself.”

Pollution Essay Word Meanings for Simple Understanding

• Reckless – utterly unconcerned about the consequences of some action, without caution, careless
• Inevitable – unavoidable
• Fallow – plowed and left unseeded for a season or more, uncultivated
• Solvent – a substance that dissolve another to form a solution
• Hydrocarbon – any of a class of compounds containing only hydrogen and carbon, as an alkane, methane, CH 4 , ethylene, C 2 H 4 , C 2 H 2 or an aromatic compound, benzene, C 6 H 6
• Subtle – insidious in operation
• Decibe – a unit used to express the intensity of a sound wave, equal to 20 times the common logarithm of the ratio of the pressure produced by the sound wave to a reference pressure, usually 0.0002 microbar
• Fragile – delicate
• Perish – to suffer spiritual death

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Essay on Pollution: Samples in 100, 150 and 200 Words

• Updated on  
• Jun 20, 2024

As the world embraced urbanization, mother nature witnessed the greener lands getting transformed into modern cities and metropolises. What followed is a trail of natural disasters signalling that something is wrong with the planet Earth. Pollution is increasingly asked under the writing section in school and college tests as well as competitive exams . This is because it is a relevant environmental issue today. This blog aims to help you with the necessary knowledge as well as tips and tricks to draft a well-written essay on pollution.

This Blog Includes:

What is pollution, types of pollution, causes and health effects of pollution, sample essay on pollution in 100 words, sample essay on pollution in 250-300 words, sample essay on pollution in 300-350 words, short essay on pollution in english.

Pollution is the introduction of harmful materials into the environment. These materials are called pollutants. They can be created by human activity like trash and nature like volcanic ash. Pollutants damage the quality of water, air and land. Pollution is a global problem. Air and water carry pollution into the ocean currents and migrating fish. Pollution is among the many things that harm our planet- once greener and healthier than it is now. Pollution is a dangerous phenomenon that is contributing to an array of health issues.

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In simple terms, pollution is defined as the contamination of the physical and biological constituents in the earth’s atmosphere. It affects human life and the natural environment to a very great extent. It degrades our natural resources, from the water we drink to the air we breathe. While writing an essay on Pollution, you must mention the major four types of pollution which are as follows:

• Air Pollution : Air pollution is the contamination of air in the atmosphere when harmful or excessive quantities of substances such as smoke and harmful gases from industries, CFCs and oxides produced by automobiles, the burning of solid wastes, etc. are introduced into the environment.
• Water Pollution : This refers to the contamination of natural resources of water, due to the addition of harmful chemical, biological or physical materials, which includes industrial wastes, oil spills, domestic and farm wastes, pesticides, as well as mining and agricultural wastes, to water resource which make it unusable.
• Soil Pollution : Land/Soil Pollution occurs due to the degradation of the earth’s surface by different commercial, industrial, agricultural and domestic activities. Causes of soil pollution also include mining, deforestation, dumping of e-waste and other industrial wastes, usage of harmful chemicals such as insecticides, pesticides, etc.
• Noise Pollution : Excess noise due to sounds created by machines, loudspeakers, microphones, loud music, noise from industries, construction and civil engineering works etc. lead to noise pollution.

You can include various causes and health effects in your essay on Pollution from the following table:-

Pollution is the addition of unwanted substances which are incorporated into the environment that can damage our Earth. There are mainly four types of pollution, these include water pollution, air pollution, soil pollution, and noise pollution. One should note that any form of pollution is the result of careless activity carried out by man. We, humans daily dump waste directly into water bodies which leads to water pollution.

Vehicle emissions of smoke into the atmosphere impede the ability of all living things to breathe, leading to air pollution. Our garbage is dumped into landfills directly, which results in soil pollution. Although it cannot be seen, noise pollution is a severe type of pollution that can harm our ears.

The biggest threat planet Earth is facing is pollution. Unwanted substances leave a negative impact once released into an environment. There are four types of pollution air, water, land, and noise. Pollution affects the quality of life more than any human can imagine.

Due to air pollution, even teenage kids have developed various respiratory diseases. Water pollution has led to diseases in children. The waste we humans dump on the land or chemical fertilisers which are put on the land for agricultural purposes causes land/ soil pollution.

If the soil quality deteriorates due to such practices, the soil will become infertile and no crops could be grown in future. The government has launched various schemes over the years to fight pollution but individual efforts can also play a vital role.

Start by replacing plastic bags for shopping with cloth bags, stopping littering on roads and stopping wasting water are some of the basic things to start with that can lead to big changes in the environment.

Also Read: Essay on Green Energy PDF: 150 and 250 Words

One of the most critical threats faced by our planet in the present-day scenario. Environmental pollution is a global issue affecting people around the world. It is occurring in different forms, whether by affecting the air we breathe or the water resources we utilise for several purposes.

Air pollution came into being with an increase in the level of carbon dioxide, with the increase in pollutants which are contaminating the air and causing breathing discomfort as well as skin diseases to human beings. Talking about the other aspect, there is no life without water.

The water bodies are polluting and becoming unsafe for drinking or any other use because of industrial development, rapid urbanisation and various other reasons. Due to air pollution, diseases that can occur in human beings are asthma, various skin diseases, cancer, etc. Therefore, it is the essential need of the hour to take serious steps to reduce pollution to its core.

At a personal level, we can minimise environmental pollution by taking public transport or carpools to reduce vehicular smoke, avoiding firecrackers at festivals and celebrations can also cut down on air and noise pollution, and not using fertilisers and pesticides which can cause both water and soil pollution, and switching over to organic farming. The government can also bring strict rules and regulations to lessen industrial pollution.  

To sum up, any type of pollution is harmful to the environment with serious consequences like global warming, uneven climatic changes, etc. Due to our greediness and illegal human activities, the innocent lives of animals are lost. The time has come to join hands and work towards preserving and protecting the environment for the present as well as future generations.

Also Read: Essay on Environment: Examples and Tips

Find a sample of a short essay on pollution below:

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Nikita Puri

Nikita is a creative writer and editor, who is always ready to learn new skills. She has great knowledge about study abroad universities, researching and writing blogs about them. Being a perfectionist, she has a habit of keeping her tasks complete on time before the OCD hits her. When Nikita is not busy working, you can find her eating while binge-watching The office. Also, she breathes music. She has done her bachelor's from Delhi University and her master's from Jamia Millia Islamia.

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pollution is very harmful to the environment. By pollution many diseases and virus like coronavirus. So JOIN THE GREEN REVOLUTION AND STOP POLLUTION

PLANT MORE AND MORE TREES TO REDUCE POLLUTION

really plz stop pollution. we are dying cause of that

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Essay on Pollution for Children and Students in English

Table of Contents

Essay on Pollution: There are many causes of pollution. The most common cause of air pollution is the burning of fossil fuels such as coal, oil, and gas. The burning of these fuels releases harmful substances such as carbon dioxide, sulfur dioxide, and nitrogen dioxide into the air. These substances can cause damage to the environment and to human health. Another cause of air pollution is the release of harmful substances into the air by factories and power plants. These substances can also cause damage to the environment and to human health.

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Target Exam ---

The most common cause of water pollution is the release of harmful substances into water by factories and power plants. These substances can also cause damage to the environment and to human health. The most common cause of soil pollution is the release of harmful substances into soil by factories and power plants. These substances can also cause damage to the environment and to human health.

In this article, we have provided essays on pollution in both short and long formats.

Short Essay on Pollution in English

We have provided below short and long essays on pollution in English for your knowledge and information. After going through the essays, you will know what pollution is and what are its main causes; how to stop pollution; its prevention etc. These essays will be helpful in your school/college assignments of essay writing, speech giving or paragraph writing, etc.

Essay on Pollution in 100 Words

Pollution refers to the presence of contaminants in the natural environment. Some of the examples of polluting substances are – gases like Carbon Dioxide (CO 2 ), Carbon Monoxide (CO) etc. solid pollutants like plastic, sewage etc., and chemicals like fertilizers as well as those produced as byproduct in factories, transportation etc.

The immediate effect of pollution is that it renders earth’s natural resources unusable, or in other words, harmful to use as well as it also causes species depletion and ecological imbalance.

It is very necessary to take essential precautionary and pro active measures to prevent any further damage that will happen due to pollution to earth and its inhabitants.

Essay on Pollution in 150 Words

Today pollution has become a global concern for the health of the environment as well as the flora and fauna on the planet. Pollution has a widespread effect on the environment, including the natural resources. It makes the natural elements polluted and harmful to use, ultimately making the life on planet suffer.

What is Pollution?

When a polluting substance enters into our natural environment and contaminates it, this process is called pollution. These pollutants are mostly formed due to several human activities, mostly economical in nature. To state few examples – Carbon Monoxide (CO) released by transportation vehicles pollute the air; trail of oil left by big ocean liners, pollute the ocean and makes water harmful for aquatic life.

Essay on Pollution in 200 Words

In a lay man terms pollution occurs when something unwanted enters into your natural environment. The release of toxic gas on burning of plastic is pollution; mixing of harmful chemicals with the soil when it is mixed with chemical fertilizers, is pollution; when the disposed waste from your house, somehow reaches into the open environment, it cause pollution. Similarly there could be several other examples of pollution. As for now, we will discuss below the types of pollution.

Types of Pollution

The five major types of pollution are given below –

1) Air Pollution

Its main source is the burning of fossil fuels by the transportation vehicles and smoke emanated from the factories.

2) Water Pollution

Its main source is the runoff water from urban settlements, agricultural fields and release of byproducts from factories.

3) Soil Pollution

Soil pollution could be caused from several factors like – improper disposal of waste, use of harmful chemicals in agriculture industry etc.

4) Light Pollution

Light Pollution refers to more than required presence of light in a polluted area, which is large enough to interfere with the natural environment.

5) Noise Pollution

Noise pollution refers to the presence of excessive noise generated by human activities like, road transport vehicles, jet planes, a busy market, loudspeaker announcements etc.

Long Essay on Pollution in 600 Words

Today, the very existence of human life on planet earth, along with the life of other flora and fauna is threatened up to a large extent by the pollution. Pollution affects everything essential for survival – natural resources, species, health etc.

What is Pollution

When any external unwanted substance, generated by a human activity enters into the environment, it causes pollution. Causes of pollution are always human induced and the natural cause of pollution is almost negligible.

There are a number of human activities those cause pollution. Tons of toxic waste generated as a byproduct in factories is left into the rivers and streams, polluting them; thousands of cubic meters of harmful gases are released by transportation vehicles, polluting the air; improperly disposed waste from urban settlements, got strewn on land and water, resulting in land as well as water pollution.

Now that we have got an idea on what is pollution, we will move on to discussing some of the significant effects of pollution.

Effects of Pollution on Environment

Pollution has a widespread effect on the environment as discussed below-

1) Polluted Air

Pollution contaminates the natural air, making it harmful to breathe. For example toxic gases released by transportation vehicles mix with the air, resulting in its pollution. When this air is inhaled by a human or animal, it causes severe respiratory ailments. Some species of animals and plants, which are highly sensitive to such kind of pollution, die.

2) Polluted Water Bodies

Improper disposal of waste generated by areas of human settlements cause this waste to reach our naturally occurring water bodies in form of runoff. The urban waste consists of several toxic compounds including plastic. This waste is non biodegradable and stays in water, making it hazardous to consume. It also results in the depletion of aquatic species population which are highly sensitive to pollution.

3) Soil Toxicity

Pollution cause due to agricultural activities like the use of chemical fertilizers, result in toxicity of the soils. Chemical fertilizers are made up of harmful chemical compounds, which got mixed with the soil, ultimately making it toxic. It affects the species of flora as well as fauna those depend on the purity of the soil for their survival.

4) Species Depletion

One of the most prominent effects of pollution on the environment is the depletion of species. When polluting substances get mixed with our natural resources, it harms the living species in some way or the other. Gaseous pollutants, cause severe respiratory ailments and decrease the life expectancy of the fauna and flora as well.

5) Global Warming

Global warming is one of the main effects of pollution which leads to a number of environmental effects. Gaseous pollutants like Carbon Monoxide (CO) and Carbon Dioxide (CO 2 ) released due to the burning of fossil fuels, stays in the atmosphere resulting in greenhouse effect. Green house effect, on the other hand is responsible for a number of factors like unexpected, climatic changes resulting in droughts, famine etc., depletion in aquatic

Essay on Pollution in 800 Words

Pollution refers to the presence of unwanted substances; know as pollutants, in the environment. Pollution is an immediate threat to the environment and causes severe damage to it. Lately, the world is recognizing the need to deal with the pollution if the earth and its biodiversity are to be preserved.

Pollution occurs when an unwanted external compound mainly generated due to human activities, enters into the environment. These compounds are referred to as the pollutants and cause severe damage to the environment. Everything that constitutes the part of the environment, that is the water bodies, air, flora and fauna, are in some way or the other get affected by the pollution. Moreover, pollution also causes global effects like Greenhouse gas effects, Global Warming and Acid Rain. Global warming refers to an increase in earth’s average surface temperature and results in conditions like famine, flood and drought. Below we will discuss about the effects of pollution on major Indian cities like Delhi, Noida, Ghaziabad, Lucknow and Varanasi.

It must be known that an AQI between 0 to 50 is considered “Good”; 51 to 100 is considered as “Satisfactory”; 101 to 200 is considered as “Moderate”; 201 to 300 is considered as “Poor”; 301 to 400 is considered as “Very Poor”; 401 to 500 is considered as severe and a value above 500 is considered “Severe-plus or Emergency”.

Pollution Level in Delhi

As per a survey done by the World Health Organization , the National Capital Territory of Delhi stands at the lowest position in terms of air quality index, among 1650 other major cities around the world. In Delhi, children are the worst affected and as per a study, nearly 2.2 million or 50% of all children are suffering irreversible damages due to poor air quality.

Air Quality Index (AQI) of Delhi remains usually moderate (101-200) during January to September months. However, the AQI rapidly deteriorates during the onset of winter months from October to December. Often during these months the AQI reaches to a hazardous level of 500 plus.

The Particulate Matter levels of PM2.5 and PM10 Particulate Matters in Delhi reach up the level of 999 micrograms/m 3 . This is much above the safe limit, which is 60mg/m 3 for PM2.5 particles and 100mg/m 3 for PM10 particles.

Burning of the roots of paddy crop during the winter months in the adjoining states of Punjab and Haryana makes the situation worst in Delhi, by causing dense smoke. This method is traditionally called “Parali” and is one of the prime constituents of Pollution in Delhi.

Pollution Level in Noida

Noida, also known as New Okhla Industrial Development Authority, located in the western Uttar Pradesh, bordering Delhi is immediately behind the national capital in terms of poor air quality. Incessant construction works in and around Noida, in addition to the heavy vehicular pollution and cold winter air causes a dense, thick smog. The term smog is used for a mixture of smoke and fog, suspended in the atmosphere. The Air Quality Index of Noida also gets very poor up to the level of 500 during the winter months of October to December.

The particulate matter level of this western UP district is by and large at par with that of Delhi, often the two competing with each other for the highest concentration of particulate matters.

Pollution Level in Ghaziabad

Ghaziabad often tops the list of north Indian cities with worst Air Quality Index and pollution. Here also, like Delhi and Noida the AQI goes past the hazardous level of plus 400, mostly during the months of October to December.

The main reason behind such a poor Air Quality Index of Ghaziabad is industrial pollution and waste burning. The city is flanked by the industries on the outskirts, which results in a dense smoke emanating from the factories as well as from the transport vehicles plying to the industrial area.

The PM10 level of Ghaziabad reaches up to four times of permissible levels during October to December. Sometimes, this value is reached during the Deepawali festival, due to the incessant bursting of crackers and smoke emanated from them. PM10 Particulate Matter, which has a permissible limit of 100 microgram/m 3 , often is recorded nearing around 500 micrograms/m 3 in Ghaziabad.

The Air Quality Index (AQI) of the capital of Uttar Pradesh, Lucknow, fluctuates between moderate and poor, often crossing the 250 plus mark. Though, the situation is definitely not as bad as Delhi NCR, nevertheless, it still is alarming and requires concrete action.

The worst Air Quality Index of Lucknow was recorded as 265 in the first half of the November month. The quantity of suspended Particulate Matter has also increased significantly in Lucknow’s residential areas since the last decades.

The air of Lucknow is found to be consisting of very fine Particulate Matters, PM2.5 with concentration just below 870 microgram/m 3 , which is very highly hazardous indeed.

Pollution Level in Varanasi

The ancient pilgrimage city of Varanasi has always been in news for its everyday fluctuating population of tourists. Being the Parliamentary Constituency of Indian Prime Minister, Mr. Narendra Modi since 2014, it has become the centre of development, with everyday construction works of some kind or the other. Though the construction is good for the city’s development point of view, it is also causing some of the worst recorded downfalls in its Air Quality.

AQI of Varanasi in 2019 is ranked at the third position on the World Health Organization’s list of fifteen most polluted cities in the world. The people of Varanasi are facing respiratory ailments and other complications due to the ever continuing construction work.

Recorded Air Quality Index (AQI) of Varanasi reaches up to 300 which falls in the “Poor” category. The Level of Particulate Matter found in Varanasi is PM2.5, the value of which fluctuates within the range of 53microgram/m 3 to 100microgram/m 3 , which is extremely unhealthy for sensitive groups and children.

Essay on Pollution FAQs

What is pollution in short essay.

Pollution is when harmful substances or contaminants get into the environment, causing harm to living things and disrupting the natural balance.

What are 4 types of pollution?

There are four main types of pollution: air pollution, water pollution, soil pollution, and noise pollution.

What causes pollution and why?

Pollution is caused by various human activities like burning fossil fuels, industrial processes, deforestation, and improper waste disposal, which release harmful substances into the environment, leading to pollution.

What are the 7 types of pollution?

The seven types of pollution include air pollution, water pollution, soil pollution, noise pollution, light pollution, thermal pollution, and radioactive pollution.

What is pollution Essay for class 10?

Pollution is when harmful substances enter the environment, harming living things and disrupting nature. It includes things like dirty air and water. It's important to stop pollution to keep our world clean and healthy.

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Essay on Pollution

The presence of harmful and poisonous substances in the environment is referred to as pollution. Earlier when we looked around us, we are likely to see greenery everywhere. We can see the pure air blowing, the freshwater flowing in the seas, the green trees blooming, and so on. But today, when we see our surroundings, it looks totally different. Everywhere there is pollution. 

Today, pollution is getting a much bigger topic of concern that everyone including children is well aware of it. Therefore, today we will discuss pollution in detail.

Short and Long Pollution Essay in English

Here, I’m presenting long and short essays on pollution in English for students under words limit of 100 – 150 Words, 200 – 250 words and 500 – 600 words. This topic is useful for students of classes 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, and 12 in English. These provided pollution essays will help you to write effective essays, paragraphs, and speeches on pollution.

Pollution Essay 10 Lines (100 – 150 Words)

1) Pollution is the release of dangerous substances into the environment.

2) Pollution is hazardous for humans, animals, as well as nature.

3) It can cause a variety of ailments and even death.

4) Air pollution, water pollution, and soil pollution are some of their types.

5) People should use public transportation or carpool to reduce air pollution.

6) Proper waste disposal and management would be a great help to fight pollution.

7) Pollution can also be controlled by reducing and recycling plastic waste.

8) Minimizing the use of chemical fertilizer will help in controlling soil pollution.

9) People should be encouraged to plant more and more trees.

10) We need to control pollution to live happily on Earth.

Short Essay on Pollution (250 – 300 Words)

Introduction

When harmful things are put into the environment, it is called pollution. Pollutants are the name for these dangerous and toxic substances. It can have adverse effects on all the living organisms on Earth. Pollution can be caused by natural means or by humans. However, most of the time, it is human that is to be blamed.

Effects and Consequences of Pollution

Pollution has a big impact on the way people live. Pollution can negatively affect the balance of the ecosystem. Global warming, acid rain, disturbed rainfall, unwanted climate change, etc are some of its consequences. As a result of increasing pollution, human beings are at risk for a variety of diseases, including asthma, cholera, cancer, and several others.

Types of Pollution and their Effects

Air pollution, soil pollution, and water pollution are the three major types of pollution. When pollutants get mixed with air making it poisonous, it is termed as air pollution. The disposal of waste and toxic substances into the water makes it dirty and harmful to use. This results in water pollution. Soil pollution refers to the mixture of chemicals in the soil. This results in turning soil barren and infertile.

Solution to Pollution

To cut down on pollution, each of us must do our part. We can control pollution by planting more trees and reducing the use of plastic. Recycling is another important thing to do to stop pollution.

In the past few years, pollution has been getting worse all over the world, and it is our job to save the Earth. Pollution can negatively affect the natural resources that people need to live in a healthy way. Therefore, reducing pollution is important for our healthy survival.

Long Essay on Pollution (500 Words)

Pollution occurs when there are excessive amounts of unwanted, unclean, or harmful substances in the environment. Pollution can have bad effects on the environment and lead to big problems. Volcanoes, earthquakes, industrial waste, insecticides, and so on are some of the natural and man-made sources of pollution.

Types of Pollution

There are three primary types of pollution:

Air pollution: Air pollution can come from both human and natural causes. The main cause of air pollution is the mixing of gases in our environment, which is caused by smoke from factories, cars, fireworks, burning of agricultural wastes, etc. Because of bad air quality, may cause many diseases, including asthma and cancer.

Water pollution: Contamination of water bodies, like oceans, seas, lakes, rivers, aquifers, and groundwater, is called water pollution. These toxic substances can include chemical fertilizer, industrial waste, sewage and wastewater, mining activities, marine dumping, etc. Water pollution kills a lot of people every year through diseases like diarrhea, jaundice, typhoid, etc.

Soil pollution: Soil pollution occurs when there are a lot of harmful chemicals in the soil. Most soil pollution comes from industrial activity, chemicals used in farming, or improper waste disposal. Soil pollution can happen either because of things people do or because of things that happen naturally.

Effects of Pollution

Due to pollution, almost everything gets worse, from the air we breathe to the water we drink. Water and air are the essential components of life, without which no one could stay alive. Pollution in the air, water, and soil is making people sick with different kinds of diseases. It can damage nature, people, and animals. Pollution is also the major cause of bad climate change and low rainfall.

Global warming, acid rain, etc are some of its consequences. Some of the most noticeable results of pollution are the depletion of natural resources and the destruction of habitats.

What can be Done?

There are many steps which can be followed to control the growing pollution. The foremost thing is that we should tell everyone to grow more trees, which will take in the harmful gases and clean the air. We need to start doing the 3Rs, which are Reduce, Reuse, and Recycle if we want to protect our beautiful planet from pollution.

We should be careful not to dump harmful chemicals into rivers because it is the major source to get drinking water. We can also choose to take public transportation or ride in a carpool instead of choosing an individual vehicle. Minimizing the use of loudspeakers, horns, fireworks, etc will also help in controlling pollution.

Not only humans, but pollution is also taking the lives of innocent animals too. Therefore, it is high time that we should join our hands together and start fighting against pollution. When talking about pollution in the whole world, you should always keep in mind that every small step will lead to a bigger change one day.

I hope the above provided essays on pollution will be helpful in understanding the effect, causes, and measures to prevent it.

FAQs: Frequently Asked Questions on Pollution

Ans. In an effort to address air pollution across the entire country, the Indian government started the National Clean Air Program (NCAP) at the start of 2019.

Ans. As of 2022, India ranks fifth in terms of pollution.

Ans. The CPCB (Central Pollution Control Board) is responsible for monitoring pollution in India.

Ans. AQI stands for Air Quality Index. Using an air quality index, governments inform the public about the existing and future levels of air pollution.

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Essay on “Pollution” Complete Essay for Class 10, Class 12 and Graduation and other classes.

Essay No. 01

The word pollution has been derived from the Latin word pollution, which means to make dirty. Pollution is the process of making the environment land water and air dirty by adding harmful substances to it. Pollution causes imbalance in the environment. This imbalance has threatened the very survival of all forms of life. It is a threat to the whole world. India ranks a low 125 out of 132 countries in the Environmental performance Index 2012. This report is produced by the researchers of Yale and Columbia University in association with the World Economic Forum.

Environmental pollution is a serious problem of the industrialized societies. The industrial development and the Green Revolution have adversely affected the environment. People have converted the life supporting system of the entire living world into their own resources and have vastly disturbed the natural ecological balance. Serious degradation and depletion have been caused due to the overuse, misuse and mismanagement of resources to meet the human greed.

Environment pollution is defined as the unfavorable alteration of our surroundings. It is a by product of man’s activities which directly or indirectly are responsible  for the changes in environment. These changes could be in the physical chemical or biological characteristics of land air or water that harm human life and other living things. Population explosion, rapid industrialization deforestation unplanned urbanization scientific and tech logical advancement etc.  The major causes of environmental pollution. Nearly 35 percent of India total land area is subjected to serious environmental pollution. Three fourths of the earth consists of water yet there is scarcity of potable water. In India allay the sources of water lie rivers lakes ponds and wells have been polluted and are unfit for drinking. As a result of the increased use of fertilizers, the rivers seas and oceans have become contaminated with harmful pollutants.

Industrialization has led to urbanization. The migration of rural population to the cities in search of work has created an unhealthy environment. It has led to overcrowding and establishment of slum areas. Towns and cities are full of smoke ,fumes dirt dust rubbish gases foul smell and noise.

Nuclear explosions and nuclear tests also pollute the air. The spread of radioactive materials into the air has increased. This radioactive pollution may cause cancers, abnormal births and mutations in men.

The Taj Mahal in Agra is affected by the fumes emitted by the Mathura refinery. Reports estimate that the monument would get defaced within a span of twenty years because of the harmful effluents of the emission from the refinery.

Water pollution adversely changes the quality of water. It disturbs the balance of the ecosystem and causes health hazards. Water becomes polluted by the presence or addition of inorganic and organic or biological substances. Industrial effluents which are dumped into the rivers further add to the water pollution levels.

Soil pollution usually results from the disposal of solid and semi solid wastes from agricultural practices and from insanitary habits. The soil gets heavily polluted by hazardous materials and micro organisms, which enter the food chain or water and create numerous health problems.

The emission of greenhouse gases has led to climatic changes. The increase in pollution has resulted in global warming. Global warming is an average increase in the Earth temperature due to greenhouse effect as a result of both natural and human activity. The term climate is often used interchangeably the term global warming. The ice caps in the polar regions have begun to melt fast. This has resulted in the rise of the water level of the seas and oceans. Grass sprouting in Antarctica and snowfall in the desert of the united Arab emirates are all the warning signals of global warning.

Pollution causes different types of diseases. Air pollution causes allergies asthma lung cancer and bronchitis. Radioactive pollutants cause respiratory problems paralysis cancer and other disease .Excessive noise pollution can lead to deafness anxiety stress increase in the rate of heartbeat and other health problems.

In order to fight this menace of pollution vigorous efforts should be made the anti pollution law should be strictly implemented. In order to check water pollution sewage and the factory waste should be planted everywhere and vehicles should be made eco friendly.

Public education and awareness of the relationship between climate change and human health is a key to deal with these problems more effectively.

General awareness is a must to save our planet from destruction. A ll the nations of the world should work united to control environmental pollution.

Essay No. 2

• Concern for environment has increased and spread over recent years.
• Pollution-a major environmental concern.
• What is pollution?
• Types and sources and effects of pollution.
• Causes and associated problems.
• Remedial measures-existent and suggested.
• Conclusion.

Plato lamented the destruction of soils and forests in ancient Greece. Dickens and Engels wrote eloquently of the wretched conditions spawned by the Industrial Revolution. But the surge in concern about environmental quality over the last three decades has been uniquely widespread and impassioned. Appreciation of the material and spiritual importance of a healthy natural environment has spread. Perhaps the most dramatic intellectual shifts are occurring in the Third World, where understanding of the ecological under spinning of human life-largely lost in the post-war dreams of industrialisation is on the rise. The new interest in environmental quality complements recent shifts in thought among development theorists, many of whom now stress the need to address the basic needs of the poor directly rather than hope that the benefits of growth will trickle down to them. Improving the lot of the under-class and protecting environmental quality can be mutually-supportive goals.

Both internationally and within nations, the new appreciation of our bonds with nature has spawned new institutions and policies-new UN and governmental agencies, new laws, altered aid programmes, new international treaties. Yet for the most part, responses remain inadequate to the needs. For the most urgent need today is to protect and preserve what remains of the environment. To do that one has to understand the meaning of pollution and consider ways of tackling it.

Whenever we encounter the term ‘pollution’ now, we mean environmental pollution. though the dictionary describes ‘pollution’ as ‘the act of making something foul, unclean, dirty. impure, contaminated, defiled, tainted. desecrated….’ Environmental pollution may be described as the unfavorable alteration of our surroundings. It takes place through changes in energy patterns, radiation levels, chemical and physical constitutions, and abundance of organisms. It includes release of materials into atmosphere which make the air unsuitable for breathing, harm the quality of water and soil, and damage the health of human beings, plants and animals.

Air pollution in one form or another has accompanied human society from the beginning. Cooking over a wood/ dung cake fire often creates a smoky, unhealthy living environment. Today, many Third World cities and even entire rural valleys are blanketed by smoky haze, the poor man’s smog. In the nineteenth and early twentieth centuries, many cities of Europe and the US were covered with black shrouds of smoke. Despite the successes registered against smoke, the pollution of city air by other products of coal combustion (above all, Sulphur dioxide) and by nitrous oxides, hydrocarbons, petroleum wastes, and carbon mon

oxide continues to worsen in most of the countries. Strong evidence indicates that prevailing levels of air pollution contribute to the development of chronic respiratory diseases (emphysema, asthma, and chronic bronchitis) besides short-term respiratory afflictions as well. And those living near smelters and refineries often face increased cancer risks because of the toxic substances spewing from smoke-stacks.

Rising concern about the physical discomfort and reduced visibility caused by pollution, and rising evidence of the damage being wreaked on crops and materials, joined health considerations to spur enactment of new anti~ pollution laws. Over the last 25 years, many countries have begun trying to regulate the flow of pollutants in the air, Air pollution can no longer be addressed as simply a local urban problem.

The presence in water of ‘micro-pollutants’-toxic chemicals and metals—and of disease-causing micro-organisms has increased over the years. Thermal pollution of water. ways is also causing increased concern. In general, pollution from so-called point sources like sewage pipes and factories is under progressively better control. But the contamination of waterways from diffuse sources-run-off from farmlands which tends to carry fertilizers, pesticides, and organic matter, and from urban areas, which often carries oil, metals, and other pollutants-remains largely uncontrolled and is on the increase in most countries. Acids and heavy metals falling with the rain constitute additional sources of water degradation. The problem of water pollution is growing day-by-day; today a great many people are deprived of disease-free potable water, as almost all the sources of water-from seas to wells-are increasingly being infested with different kinds of pollutants.

Soil pollution usually results from the disposal of solid and semi-solid wastes from agricultural practices and from insanitary habits. Fallouts from atmospheric pollution also contribute to soil pollution. Direct pollution of the land by pathogenic organisms is also important. Thus the soil is heavily polluted day-by-day by hazardous materials and micro-organisms, which enter the food chain or water and are consequently ingested by man. As a result, there are numerous health problems. Those bacteria which are transmitted from air to soil infect man causing bacillary dysentery, cholera, typhoid and paratyphoid fever. Flies which breed or get in contact with the contaminated soil become carriers of disease organisms. The eggs of some of the parasitic worms get incubated in the soil and both the eggs and larvae are infective.

Radioactive pollution of the environment is due to the increase in natural background radiation, emerging from the activities of man involving the use of naturally occurring or artificially produced radio-active materials. The chances of radioactive materials Spreading into the air have increased extensively as a result of the discovery of artificial radio-activity, and particularly due to the development of atomic bomb and of techniques of harnessing nuclear energy. Biological organisms including human beings are subjected to radioactive contamination either by consumption or inhalation. This radioactive pollution may cause cancers, abnormal births and mutations in men. Chronic exposure to radiation leads to leukemia in an individual and affects even an unborn child.

Thermal pollution denotes the impairment of the quality of environment air or water by a rise in its temperature. The discharge of hot effluents from industries, factories and mills and large volumes of warm ‘cooling water’ from electricity generating stations may cause a temperature rise of several degrees in a river or canal. The processes of life involve many chemical reactions, and the rate of these chemical reactions vary according to the changes in temperature. Apart from biochemical reactions, temperature is considered vitally important to physiology and in controlling reproductive cycles, digestion rates and respiration rates. The effects of thermal pollution are mainly seen on aquatic animals, particularly fish, on whom the human society so much depends.

The modern world has a new pollution to face-that of noise. The scientific approach for considering noise as a pollutant is by decibel. Apart from industrial noises the sources generally are loudspeakers, motor vehicles, trains, aircrafts, processions and rallies. Noise need not just lead to deafness. Research has shown that noise pollution is capable of causing ulcers, abortions, cardiovascular diseases, congenital defects and hypertension.

The first and most important cause of pollution is the growing population. The earth is now crowded with people, and all of them consume resources and create wastes. If the per capita amounts of pollutants and wastes were to remain constant, the residue loading of the environment would rise precisely in relation to the growth of population. This is acceptable within certain limits, given the capacity of air, water and land to absorb, dilute, carry away and otherwise render pollutants harmless. But, unfortunately, in many places these limits have either been reached or have been exceeded.

Another important factor is the rapid industrialisation and haphazard urbanisation all over the world. The natural processes which keep the planet habitable in the short-term are primarily cyclic. Materials moving through these cycles utilise solar energy and return to their original state before other processes start. In contrast, modern technology causes materials to be removed from the limited geological deposits or from living systems to be eventually discharged as wastes. Not only do these wastes act as pollutants of the natural cycle but they also alter the composition of the atmosphere and disturb the balance of solar radiation. Thus, man’s industrial activities add more stresses to the biosphere. The ability of the biosphere to withstand these stresses is further decreased by such conversion of complex natural ecosystems to simple ones. Haphazard urbanisation makes it quite difficult to provide and maintain the required civic amenities. Some cities have become so large and so crowded that the municipalities fail to properly maintain the sewage, provide clean drinking water or adequate garbage removal facilities.

The deterioration of natural systems in poor and marginal areas is at once a symptom and a cause of the extreme misery in which hundreds of millions live. The pollution problems cannot be isolated from questions of economic progress, political stability, social awareness, migration and international aid. Indeed, many types of localised environmental degradation have global implications. To some degree their causes are also international.

Through their way of life and the behaviour of their multinational corporations, citizens of the North can affect environmental conditions in the South. More important, the extent of the extreme poverty that gives rise to so much ecological damage and human suffering is influenced by international monetary, trade, technological and aid policies. The struggle to preserve global environmental quality is unavoidably intertwined with the struggle to improve the lot of the global under-class.

The problems are rooted in the society and the economy-and in the end in the political structure, both national and international. Foresters know how to plant trees, but not how to devise methods whereby villagers in India, the Andes, or the Sahel can manage a plantation for themselves. Biologists know where to draw boundaries for nature reserves, but cannot keep landless peasants from invading them to grow food or cut fuelwood. The solutions to such problems are increasingly seen to involve reforms in land tenure and economic strategy, and the involvement of communities in shaping their own lives.

Applying sensible pollution control faces inherent political and analytical difficulties. The direct expense of clean-up measures, falls upon particular industries or groups, while the resulting benefits, even if much large, are less visible and are spread widely in society. The costs of required controls are tangible and easily figured, but no ready means exist for totalling the benefits of pollution reduction. The temptation is to engage in extremely narrow accounting, ignoring the immeasurable, subtle benefits of a cleaner environment. The affected industries have a strong vested interest in opposing the required investments, while no single group has an immediate material interest of comparable magnitude in imposing controls. ‘Cigarette smoking, is injurious to health’, the ‘No Smoking Day and various others slogans, speeches and write-ups against smoking hardly have any adverse impact on Indian cigarette industries. Thus the political process is distorted, resulting in anti-pollution policies weaker than what is demanded by social interest.

No objective means exist for ascribing value to all the costs of uncontrolled pollution, or to the benefits of reducing it. What is the price of a shortened human life? How does one evaluate the spiritual loss of the residents of Tokyo whose sight of Mount Fuji is obscured by smog? How can we measure the value of a restored and productive ecosystem? The dual judgement about the desirability of anti-pollution measures, then, is inescapably a political one reheating value choices. No economist alone can supply answers to the great environmental policy issues of the day.

No doubt, the problems are many and complex even as pollution is growing unbridled. But a failure to control pollution carries and enormous price in the form of bad health and premature deaths of human beings, other animals and plants; losses of productive ecosystems such as fisheries; losses of recreational opportunities; and degradation of the aesthetic quality of life. People are gradually losing even the freedom to breathe safely. The all-round depletion is making this planet inhospitable and uninhabitable.

Because of the growing pernicious effects of pollution. the global consciousness on the issue of environment has been on the rise, especially since the United Nations Conference on Human Environment held at Stockholm in 1972. The 1992 Rio Summit on environment is a great landmark in this direction, though, of course, we have to wait for some time more for any tangible results.

The importance of clean environment and the detrimental effect of pollution have been realised in India as well. Several legislations exist to control pollution and conserve the environment, with the Environment Protection Act of 1988 being the landmark law. But unless the legislations are enforced with sufficient political will, they are rendered useless. Greater participation of the voluntary organisations and an effort to educate the masses on environment and pollution can help to make the Acts effective. Public policy can also be used to equalise the burden imposed by anti-pollution laws, and to make those who profit from pollution activities compensate those who suffer the ill consequences (the ‘polluter pays’ principle). If the costs were distributed fairly through society, the antipollution struggle would place no serious burden on anyone.

Environmental choices must be guided by a vision of a desirable human society and of the quality of the natural environment needed to support that vision.

Essay No. 3

It is an established fact that our metro cities are not good enough to live in. they offer neither pure, safe drinking water, nor a healthy , fresh air to breathe. The noise of ever –increasing number of vehicles does not allow us to sleep even at night.

All our important cities have been found to be the worst polluted cities in the world. It is, therefore, not surprising that major health problems have  become recurring occurrences. In order to overcome the problem , it is important to identify the sources of pollution.

The major source of pollution in the cities is the heavy traffic on the roads. Buses, cars, motor-cycles and other such vehicles emit carbon mono-oxide, which badly affects our lungs,

In fact, sometimes, it becomes difficult even to breathe because one can feel the heavy air that one is inhaling. Another source of pollution is the smoke from the factories, running in residential area. They emit highly toxic fumes into the atmosphere making life miserable  for those who life around.

Another reason of too much pollution is the absence of plants and trees. Cutting down of trees indiscriminately everywhere for the sake of buildings has created the problem of survival itself. We forget that trees breathe in carbon-dioxide  and release oxygen into the atmosphere so that the atmosphere is , automatically, purified.

However, the blind race for industrialization and development everywhere has resulted in every few patches of  greenery in our cities. It has resulted in our suffering the ill effects of  atmospheric pollution.

Water is another essential necessity which, again, we get in a highly polluted form. It is easy to isolate the sources of pollution here also. One reason is our age- old superstitious belief in ancient customs which leads us to make the water filthy. For example, hair after  a ‘Mundan’  ceremony is collected and thrown into the river Ganges or the Yamuna.

Ashes and left-over bones, after the cremation of the dead body of a friend or relative, are also thrown into these and other big rivers. It never comes to our mind that the cities through which these rivers are flowing, receive their water supply from them. Yet people can be seen washing their dirty clothes with impunity on the banks of these rivers which further contaminates the water.

As if all this is not enough, effluents from industries are also released into the rivers and these further aggravate the problem. Yet again, the pipes through which the water is supplied to us are often old and rusted. There is apparently no way of cleaning them with the result that  worms, cysts, dust, and other impurities are a normal part of the ‘fresh’ water, supplied to us in the cities.

The aftermath of all this pollution of air and water is really deadly for all those living in cities. Air pollution leaves no pure air to breathe in and these results in a host of diseases life suffocation, breathlessness, asthma and migraine.

The body remains deprived of its required supply of oxygen and thus we feel too weak to work efficiently. This is why our cities are filled with pale, anemic – looking adults and children, for the blood deprived of the life-giving oxygen, absorbs the toxic gases present in the atmosphere.

Water pollution is also highly harmful. In addition to the toxic  effects of the industrial poisons, which the water contains, cysts and worms have become a chronic problem with many a city dweller. Even heavy chlorination shows no beneficial effects and the level of pollution remains above the acceptable norms.

No wonder, epidemics life cholera, typhoid, hepatitis and other such water – borne diseases regularly attach the masses. Further, the dust, which can easily be seen, if the water is collected in a vessel and left standing for some time, results in the bladder and kidney problems.

The most urgent need of the hour, therefore, is to have an effective check on the pollution problem, if we are to escape being a nation of sick and unhealthy citizens. This is possible only when individuals and the government are serious enough about remedying the situation and make quick, joint efforts.

A number of steps are to be initiated to get rid of the air pollution in cities. All of us should maintain our vehicles well so that only the minimum amount of fumes is emitted. The government can take a strong view of it and penalize the offenders heavily. If there are frequent checks, they are sure to yield positive results.

Again, there should be continuous check on the industries, spewing smoke and toxic fumes without any consideration for  others into the atmosphere., the chimneys should be at a high from where the smoke does not come down to the earth. Wherever possible, trees and plants should be planted this will convert the carbon –di- oxide in the atmosphere in to life-giving oxygen.

Likewise, stern and deterring steps must be taken to check water pollution. Dumping of rubbish at any point in any river has to be prohibited. To respect the religious sentiments of the people , certain areas could be cordoned – off for the ceremonial disposal of ashes etc. a regular cleaning operation of the river should be undertaken.

The results are sure to be highly rewarding, if mass involvement is encouraged. Sometime back there was a major  Ganges- cleaning Operation, and it yielded tones of rubbish. However, unless this is done on a regular basis, the problem is not going to e eliminated forever.

Again, the industries throwing their waster into the river-waters should be  ordered to incinerate it at the source. Further the municipal authority’s in – charge of the water supply should clean up their tanks regularly and filter and treat the water properly to free it from dust, cysts and other dangerous matter in it. Epidemics of water –borne diseases would, then , be prevented from increasing at the source.

Essay No. 04

The Problem of Pollution

Pollution is defined as the contamination of environment’s pure elements by the harmful agents or increase in their percentage above a certain permissible limit. For example the pollution of air is the contamination of pure air by the harmful agents like soot, noxious fumes by vehicles and industries. Pollution of water by the harmful chemicals is another example of the pollution. Since the start of the industrial revolution, there has been a constant change in the composition of the air chiefly due to the burning of fossil fuels used for energy and transportation purposes.

Air pollution is a chief environmental health problem. The effects of air pollution on health are very complicated. The chief sources of the air pollution are Suspended Particulate Matter (SPM), carbon monoxide, volatile organic compounds, sulphur dioxide, oxides of nitrogen, volatile organic compounds produced by industries etc. Besides that indoor air pollution can prove to be severely fatal to health as it is released in close proximity to the inhabitants. The fact that should be noted is that a pollutant released indoors is many times more likely to reach the lung than that released outdoors. In the developing countries a fairly large portion of the population is dependent on biomass for their energy requirements. These include wood, charcoal, agricultural residue, and animal waste. These sources are used for cooking and heating and are commonly found in the household both in the rural and the urban areas. The stove is generally situated at the floor level, enhancing the risk of incidents. In addition, they are often not fitted with a chimney for the exhaustion of pollutant gases. In such households the children and women are most likely to be affected, as they are the inhabitants that spends more time indoors.

Common atmospheric pollution sources and their pollutants are listed below:

– Burning of agriculture residues; suspended particulate matter, carbon monoxide, volatile organic compounds

– Mining, crude oil and gas production; suspended particulate matter, sulphur dioxide, oxides of nitrogen, volatile organic compounds.

– Generation of power; suspended particulate matter, sulphur dioxide, oxides of nitrogen, carbon monoxide, volatile organic compounds, sulphur trioxide, lead.

– Combustion engines of vehicles; suspended particulate matter, sulphur dioxide, oxides of nitrogen, carbon monoxide, volatile organic compounds, lead.

– Incinerators; suspended particulate matter, sulphur dioxide, oxides of nitrogen, carbon monoxide, volatile organic com-pounds, lead.

Air contains gaseous pollutants, odours, and SPM, (Suspended Particulate Matter). Fires are also among major source of air pollution and can lead to severe problems. These fires can either be forest fires, oil well fires, burning of leaves in the backyard or as in the case of rural areas, large-scale burning of agricultural waste. Another main pollutant in this environment is the SPM. In fact, death due to indoor air pollution, mainly particulate matters, in the rural areas of India are one of the highest in the world. Tobacco smoke generates a wide range of harmful. It is not new that smoking affects the passive smoker ranging from burning sensation in the eyes or nose, and throat irritation, to cancer, bronchitis, severe asthma, and a decrease in lung activity. Biological pollutants mostly include allergens that can cause asthma, hay fever, and other allergic diseases. Volatile compounds can cause irritation of the eye, nose and throat. They may also cause headaches, nausea, and loss of coordination. Long time exposures to lead can lead damage to the nervous system, digestive problems, and in some cases cancer. Exposure to ozone gas cause  itching and burning sensation of eyes. It has also been associated  with Increase in respiratory disorders such as asthma.

It lowers the resistance to colds and pneumonia. Carbon monoxide combines with hemoglobin to reduce the amount of oxygen that enters our blood through our lungs. It affects our concentration, slow our reflexes, and make us confused and sleepy. Suspended matter consists of dust, fumes, mist and smoke. The chief chemical component of SPM that is of major concern is lead, others being nickel, arsenic, and those present in diesel exhaust. These particles when breathed in, lodge in our lung tissues and cause lung damage and respiratory problems. Tobacco smoke generates, a wide range of harmful chemicals and is a major cause of ill health, as it is known to cause cancer, not only to the smoker but affecting passive smokers too. It is well known that smoking affects the passive smoker (the person who is in the vicinity of a smoker and is not himself/herself a smoker) ranging from burning sensation in the eyes or nose, and throat irritation, to cancer, bronchitis, severe asthma, and a decrease in lung function. These gases can severely affect the health of the population and should be dealt now as it is still in its primitive stage. A pure and clean environment is good for everyone.

Essay No. 05

Pollution will Kill Humanity 

Pollution is probably the most important problem in the world_ today. Unlike most of the other problems in the world, such as  AIDS, pollution is a human creation. Since the beginning of time , whenever human beings changed their environment, they were  greatly affected. Areas where pollution is extremely high encounter death rates and disease rates that are sometimes 15 or 20 times more than areas without pollution. Greedy corporations are pushing these problems to areas not ready to encounter this high level of pollution and if something isn’t done soon to curtail these problems, we will all surely feel the long-standing effects they bring.

Nowadays, children are leading the environmental revolution. More educated and smarter on the issues that the world is facing, children are changing the planet. Still, all the education in the world cannot counter the pressure that big business is putting on the globe. Chemicals, human wastes, toxic wastes, and other kinds of pollution are beyond repair in some cases. Corporations do not care about the planet; they are willing to trade off small environmental risks for jobs and success in individual communities.

Another problem dealing with waste disposal is the fact that human waste is still dumped into rivers, lakes, and oceans without the proper treatment. Although the oceans aren’t greatly affected by a small amount of waste, over time it could definitely begin to hurt human interests in them, such as the fishing industry. In rivers and lakes though, there is usually no way for the waste to find its way out of the water. A further result of air pollution is acid rain. Acid rain basically appears when factories release high levels of sulphur into the air. The sulphur then combines with rainwater to form a weak sulphuric acid. Acid rain itself cannot harm humans, but it can harm our environment and our quality of life. And since studies have yet to be completely conclusive, nobody knows how it affects us physically in the long run. One of the reasons it is such a threat is because it travels in the air and may fall on areas that did not produce it. Since acid rain can be prevented by government regulation, stopping the release of sulphur into the air is a definite first step to curbing acid rain. In early 1974, scientists warned governments across the globe that the release of certain industrial chemicals, such as CFCs and Halogens, could result in a thinning of our ozone layer. The ozone layer is a part of our atmosphere that prevents most ultraviolet rays from entering the earth’s surface layer. It allows only enough high-energy radiation to enter so that  Vitamin D in humans can become active. High radiation, and certain human mutations begin to occur. In 1985, a hole in the ozone layer was discovered over Antarctica. Over the past 10  Year more and more holes were discovered over different n world. parts the Another type of pollution that is definitely a threat to human safety is toxic waste pollution. This type of contamination is caused when the bye products of chemical reactions are basically just dumped anywhere the company that produced them so pleases Although there are supposedly safe ways of disposing of these wastes, there is no natural way of ridding the planet of them. Therefore, most toxic waste is just left out to seep into water sources and into areas of human development. Further areas of environmental contamination are nuclear waste, nuclear disaster, and nuclear war. All three of these are directly related to each other in that all can result in immediate death and death well after contamination. Nuclear wastes are the bye products of nuclear reactions in power plants. There is a very safe way to dispose of nuclear waste, but it has been proven in the past that many of these techniques can be harmful to human beings if they are not properly completed. Nuclear waste contains high levels of radiation. Radiation, in levels of that height, can kill a person within hours. At lower levels, such as levels of radiation that someone would encounter over long periods of time, radiation can cause cancer.

Essay No. 06

Science and technology have enriched man’s life, but they have polluted mans environment to the point of posing a threat to mans very survival. Today, the very things which had been designed to make mans life comfortable are having a disastrous effect on his physical and mental well being due to pollution.

 Twentieth century has witnessed a gigantic revolution in the field of science and technology. It has enabled man to harness the forces of nature, conquer distances and bring about a revolution in the methods of industrial and agricultural production. Scientific knowledge and technical innovation have vastly helped in improving the life of man, removing diseases and ignorance. But they have not helped in creating an environment which could be favorable to life’s full growth. Man has sadly created an imbalance between himself and nature. The very Instruments which were supposed to help man have created many problems. Today, man stands on the brink of annihilation as a result of environmental pollution.

One of the greatest problems confronting the modern civilized world is pollution, which literally means fouling the natural habitat and environment Air pollution, water pollution, land pollution, noise pollution are some of the many types of pollution. The problem is assuming monstrous proportions. The root cause of the problem is man himself who has not been foresighted enough to plan the use of science and technology. He has allowed himself to get carried away with his knowledge and disturbed the ecological balance, so essential for living on the planet.

Industrialization has greatly benefited mankind. It has led to urbanization But the haphazard growth of modern cities, industrial centres, migration of rural population to the cities in search of work has created an unhealthy environment. It has given rise to overcrowding, slums, juvenile delinquency, inadequate civic amenities, addiction to drugs and alcohol and crime. People living in big cities no longer breath fresh air and see any green open spaces. They live amidst noise and pollution which leads to disease. It is almost impossible to completely get rid of this noise pollution, yet proper legislation and public cooperation can greatly he in reducing it. There should be a regular check on use of loud Speaker indiscriminate use of horns by the motorists. Medical experts have warned that excessive noise can lead to deafness and create other health problems which can do irreversible damage to the well being of man. Today, we have come a long way from the days when our forefathers were woke up at the crack of dawn by the chirping of the birds and the cooks early morning call. It is indeed an irony that today man, especially in urban areas spends many sleepless nights because of careless use of the very devices which were designed to make man’s life comfortable.

Air pollution is another example of how the growth of modem industry and means transport have played havoc with mans environment. One of the worst agents of air pollution is the smoke being belched out by the chimneys of the factories and the motorcars, buses, etc. In fact, industries which create air pollution should not be in the heart of the cities. While, it cannot be totally eliminated because of the industrial expansion and the ever increasing number of motor vehicles, some measures can be devised to reduce the menace. Already enough damage has been done to human environment both rural and urban. The government has set up a Department of Environment in 1980 and enacted a new law the environment Protection Act (1986) to serve as a focal point tor planning, promotion and coordination of environment protection programmes. Also as per the Policy Statement for Abatement of Pollution announced in February, 1992, the key elements for pollution prevention are adoption of the best available clean and practical technologies rather than end of the pipe treatment. The focus is on source reduction and substitution chemicals with sale alternatives. However, more concrete measures need to be taken to check the growing menace.

Water, one of the most essential needs for the survival of life on the earth is being polluted to such an extent by industrial waste that it is posing a serious threat to plant and animal life. Water pollution industrial waste has become a serious menace. Most industries dumb their waste products in the rivers which are the sources of drinking water. This poisonous waste being poured into the rivers contaminates the fish an important source of food for millions of people and it makes it unfit to human consumption. The same water is used for irrigation and thus pollutes food. It is unsafe for drinking but is consumed by ignorant people thereby leading to disease and death. The extent of water pollution ultimately alarmed the environmentalists who brought it to the notice if the government. Then the government took some interest in this neglected area by taking measures to check water pollution. In 1986, the government launched the Clean Ganga Programme and several sewage treatment plants started operating at Varanasi, Patna, Allahabad and near the source of river at Hardwar to purify the Ganga water.

India is tropical country. It had at one time dense forests and was very rich in flora and fauna. But the rate at which the denudation of the country’s rich forest cover has been continuing, we may not be left with any forest cover by the end of this century. Reckless and unplanned urbanisation, increasing pressure of the exploding population, commercial felling of the trees overgrazing and over cultivation by land-starved peasants. All these are factors that have been responsible for the shrinkage of the forest cover consequently leading to climatic changes. Destruction of forests has led to extinction of many rare species of wildlife turned land into fallow wasteland.

Recent studies have confirmed that the earth’s surface is getting warmer. The main reason for this rise in temperature has been industrialization. Industries release a large quantity of carbon dioxide and other gases into the atmosphere. It has been found that the earth is surrounded by sulphate clouds which has led to irreversible atmospheric changes all over the world. The pattern of rain fall has changed over the years due to the greenhouse effect, which is a general warming of the world due to the formation of carbon dioxide and other gases in the atmosphere.

Soviet geophysicists have unravelled the dense sulphate cloud which shrouds the planet Venus and they have said that it is a warning to the mankind against uncontrolled pollution of the atmosphere. Venusian clouds are a result of natural processes but sulphate clouds on earth are caused by industrial activity. The accumulation to these compounds in our atmosphere leads to irreversible consequences excess heating of the air and climatic changes all over the world.

Recent studies by British scientists, based on detailed measurements stretching back over l20 years, have continued that surface of the earth is warming up. It is predicted that the temperature of the earth might increase most by 1.5 to 4.5 degree Celsius by the year 2050. Consequently the ice caps and glaciers would begin to melt into the sea and raise the sea level, lapping further over the land margins and perhaps encroaching open low-lying cities such as Bankok and Venice.

Altering the proportion of sea to land on the surface of the earth would further upset the balance of climate with the consequent adverse effect on agriculture and food production around the world. The main reason for the rise in temperature has been industrialization.

Nobody can argue against the need for maintaining an ecological balance. It is a crime against humanity to clear new projects which require deforestation for construction of large dams, to build up thermo nuclear weapons of mass destruction. Unless everyone becomes aware of the need to save our planet from destruction, there can be no hope for mankind. Statesmen, scientists, engineers, and men and women in the ordinary walks of life must realise their obligation to humanity and join hands to stop potentially dangerous and disruptive activities which are spoiling our atmosphere and surroundings. Otherwise the earth will soon become a graveyard. We cannot afford to be complacent in protecting and conserving our environment for ourselves and for the generations to come.

Essay No. 07

Environmental Pollution

To pollute, literally, means to defile or make dirty. The addition of undesirable or unclean elements to the environment causes an imbalance and leads to pollution. This imbalance has not only led to deterioration in the quality of our lives but has also threatened the very survival of all life. If this imbalance grows beyond a certain limit, it may prove fatal. The ever and rapidly increasing pollution is a matter of global concern, because it is not confined to a particular country, region or land. It is a threat to the whole world and must be fought unitedly.

The problem of pollution is all the more acute in our overcrowded towns and cities. The ever-growing consumerism has further worsened the problem. The biosphere and ecosystem of cities and towns is fast losing its self-sustaining power. The rapid industrialisation of the cities has made them almost unfit for living. They are full of smoke, noxious fumes, dirt, dust, rubbish: corrosive gases noise. The burning of various fuels in foul smell and deafeningnoise. The burning of various fuels in the factories and mills, release of a great amount of sulphur-dioxide in the air cause serious pollution. For example, in Delhi, a large part of the population suffers from respiratory and related disorders. In other metropolitan cities like Mumbai Kolkata and Chennai, the situation is no better. The thousands of vehicles spewing smoke and producing unbearable noise in Delhi have aggravated the situation manifold. Delhi is symptomatic of the have growing urban pollution and chaos in the country. The same fate awaits other cities of the country.

Since most of our cities are on the banks of the murky and livers or the coast, our rivers and seas too have turned polluted and fishes and other creatures living in them are found rotting on the shores. The atmosphere in the cities is saturated with such pollutants as carbon-monoxide, oxides of sulphur and nitrogen, hydrocarbons pesticides, fly-ash, soot and sometimes, radioactive substances. The air is also choked with foul smells and toxic fumes. These have found their way into our foodstuffs. The toxic chemicals, industrial wastes and effluents discharged into rivers and seas from the mills and factories have proved fatal to marine life. Heaps of garbage, rising in ugly mounds in the cities, tell a story of our blind, foolish and lopsided urban growth and development. Our villages, too, are not free from this ecological degradation. They have lost much of their forests and pastures. This depletion of natural resources and imbalance in ecology will make our cities collapse under their own weight of contradictions.

Obviously, pollution has crossed all the tolerable limits and if no effective remedial measures are taken soon, the results may prove catastrophic. Vehicles belching smoke should not be allowed to run on the roads of the city. Eco-unfriendly vehicles should be strictly banned and there should be frequent pollution checks, and those found guilty of violating the rules should be adequately fined and punished. They must be forced to follow some absolute minimum standard of emission.

Noise is one of the great pollutants. The general noise level in the cities is rising alarmingly, causing many mental and physical diseases. Noise emanating from factories, vehicles, trains, public address systems, T.V. sets, aircrafts, and sirens, etc. is really too much. It has been proved that noise beyond a safe limit causes various kinds of disorders, both mental and nervous. Concentration is difficult in a noisy place, if not impossible. To perform anything creative and fruitful, concentration is a pre-condition. Noise also adversely affects our rest and sleep and thereby gives rise to many problems related to psychosocial behaviour. Frequent loud noise may cause decreased flow of blood in the small vessels, dilation of pupils, tension of muscles, digestive upsets, nervousness, anxiety and irritation.It lowers the working efficiency. The most glaring effect of noise is in the form of gradual loss of sense of hearing. There are noise-controllers but they are not of much help because of the lack of public awareness. We can reduce the menace to some extent by planting more and more trees.

The presence of pollutants in the sources of water, like rivers, lakes, ponds, and seas, is another great health hazard. Water reservoirs are full of pollutants, which include toxic chemicals, industrial effluents, suspended solids, organic and inorganic substances, and bacteria, etc. The sewerage has seriously damaged the health of our water resources. The discharges contain a variety of poisonous effluents, which cause the outbreak and spread of water-borne diseases and epidemics. The detergents, fertilizers, pesticides, oil spills are other major pollutants of water. Waste from slaughter houses, dairy and poultry farms, breweries, tanneries, paper and sugar mills have caused havoc.

In order to check water pollution, the sewerage and factory effluents and waste should be properly treated and cleaned before being discharged into streams, rivers and seas. Chemical industries should not be allowed to be located on the banks of the rivers and the coasts. There should be strict rules in regard to the observation of pollution rules and regulations, and the guilty should be severely punished. Gradually people becoming more and more aware of the growing problem of pollution. It is reflected in the first Act passed by the Indian Government in 1974, to have control over water pollution Then in 1980 another Act was passed to prevent air pollute ion. And, finally, the Department of Environment was created as an independent agency in November 1980, to look after the k environmental needs. But the measures, so far, to check environmental pollution have been more or less symbolic and half-hearted.

More than 70% of all the water available in our country polluted. Like water and air, our soil is also getting polluted. It is estimated that over 35% of our total land area suffers from environmental degradation. Deforestation and excessive use of artificial fertilizers and pesticides are the main factors of this degradation of our land. Overgrazing has further worsened the problem. A number of solid wastes, such as garbage, trash, ash, sludge, plastic material, useless bottles, and cans, etc., dumped here and there make the atmosphere dirty and polluted.

In order to fight this menace, vigorous efforts should be made and anti-pollution laws should be strictly practiced. More needs to be done through mass media in order to seek people’s participation in the movement. Pollution holds out come threat and danger to us and to the generations to therefore, it should be fought tooth and nail. The use of solar and wind energy should be encouraged because it is clean and pollution-free. The awareness against the scourge seems to be growing but it needs to be matched with’ nationwide pollution control measures.

Essay No. 08

Pollution is the most serious problem the mankind is facing today. It can defined as the addition of poisonous and unwanted substances into the environment in extremely large quantities.

Infact it is three kinds-air, water and soil. Emission of toxic gases, such as, the carbon monoxide, carbon dioxide, Sulphur dioxide. These gases are being emitted by innumerable industries and vehicles into the atmosphere which causes the imbalance of life-giving oxygen. The air thus become polluted and unfit for breathing leading to several kinds of diseases.

Wastewater from the industries and their liquid effluents are released into the rivers and seas. They, besides pol- luting the water also kill the marine life, damage the coastal and the riverine ecology and destroy the drinking water re- sources. Fishes that feed on these pollutants retain poison in their bodies. When human beings consume there they also get poisoned.

Excessive and irresponsible use of fertilizers and pesticides in agriculture causes soil pollution. It is because the plant can take only a definite quantity of fertilizer or pesticide. The excess quantity goes into the soil thereby destroying the rejuvenating powers of the soil and making it infertile. Often during the rainy season this excess of fertilizers and pesticides flow into nearby ponds and canals, which are thus poisoned.

The latest pollution which is threatening air, water and soil in the nuclear wastes and emission. Any accident in nuclear powers plants irradiates the soil, air, grains, water, etc. thus making them unfit for the civilization.

The gap in the ozone is also a serious danger for man- kind as well as other living creatures. This must be checked.

However all is not lost. The recent advancements have made it possible to control the pollution and return the ecology to its pristine quality. Electronics precipitators or the industrial emissions, catalytic convertors for the automobile emissions, recycling and scrubbing plants for the industrial wastewater and liquid effluents, and bio-fertilizers and pesticides for agricultural purposes, etc. are some of the remedies that can help nature regain its purity.

In the presence of these remedies all that is required now is the public will so that we may once again live in clean environment.

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Essay on pollution

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Essay on Pollution in 150, 250, 500 Words – Students of almost each class get an assignment or homework to write an essay on pollution. The word limit can be 150, 250 or 500 depending upon the class they study. Students from class 1 to 12 can take help of this short essay about pollution taking important points. Take help from this short essay on pollution in English to complete their homework on time. To help students, we have provided a pollution essay in 150, 250, 500 Words. Instead of using the exact words, students are suggested to modify the word and include more thoughts to make the essay on pollution more enticing. With the help of a well-phrased pollution essay, students will be able to get good marks in their final exams. Also read- Essay on Mahatma Gandhi

Essay on Pollution in 500 Words

Pollution is the presence of harmful substances in the environment. These harmful substances are called pollutants. There are various types of pollution that are Air Pollution, Water Pollution, Noise pollution and more. Because of the increase in population, pollution is also increasing on a daily basis. People are getting hazardous diseases with the increased level of pollution. Hence, everyone should be aware of the pollution, its effects and how to reduce it effectively. Also read- Essay on My School

What is Pollution?

Like a balanced diet for a healthy body, our environment also needs every substance in a balanced proportion. If any substance increases more than its threshold amount then it pollutes the environment such as increased carbon dioxide, Nitrogen oxides in the atmosphere pollutes the air and adversely affects the health of humans. Also Read- Essay on Diwali

Types of Pollution

There are different types of pollution that affect different sections of the environment.

• Air Pollution
• Water Pollution
• Noise Pollution
• Soil Pollution
• Environment Pollution

Effects of Pollution

Due to the pollution, people and the environment are getting affected in different ways. Here are some of the most recognised bad impacts of pollution.

• People exposed to high levels of noise pollution face hearing problems, high blood pressure, sleep disturbance and other issues.
• Because of the high level of air pollution, Global warming is increasing which will further depleting the ozone layer. Besides, breathing problems are increasing in humans.
• Many species of animals and birds are at the verge of extinction such as sparrow which are almost extinct.
• Increased water pollution is destroying life underwater. 
• Pesticides used in crops are increasing the risk of cancer and other dangerous diseases. Continuous increase of soil pollution is making the soil infertile.

How to Reduce Pollution?

People should join hands to reduce pollution. So that our coming generations can experience the healthy environment. To preserve the healthy living environment, people should take some precautions and measures. Check the below steps that can help in reducing the pollutants-

• Reduce the use of non-biodegradable things – Environment has a property of reviving itself by degrading the naturally produced substances. However, the non- biodegradable things like plastic bags and bottles pollute the environment.
• Plant more trees – To decrease the air pollution and save the species, it is very important to plant more number of trees. Trees help in purifying the air by adding more oxygen in the environment.
• Less Use of Chemicals – With advancement in technology, many chemical-made substances are used to improve the yield of food products. People should produce food without using pesticides and 
• Reduce Population – Continuously increasing population is the major reason for increased pollution. People should follow the policy We two, our two (hum do hamare do) to keep the population under control.
• Recycling is also a very effective and efficient way to reduce the pollution. It helps in limiting the use of non- biodegradable products.

Essay on Pollution in 250 words for Class 5 Students

Pollution is referred as the presence of harmful substance in the environment. It impact on every person, animal or lining creature on this earth. These unwanted substances added in the environment also known as pollutant. These pollutant creates various diseases and often lead to death of the living creature. There are different types of pollution, and each one has its own problems.

• Air Pollution: When pollutant or harmful elements are present in air is called Air Pollution. Air pollution is formed from smoke and gases from cars and factories get into the air we breathe. It can make our air dirty and cause us to get sick with coughs and other bad things.
• Water Pollution: When factories dump dirty water into rivers or lakes, it makes the water dirty and not safe to drink. This hurts the fish and other animals living in the water too.
• Soil Pollution: Sometimes, chemicals from things like trash and pesticides get into the soil. This makes it hard for plants to grow and can even make our food unsafe to eat.
• Noise Pollution: Have you ever heard loud sounds that bother you? That’s noise pollution! It comes from things like cars honking, machines at work, and even loud music. It can make it hard for animals to hear and cause people to feel stressed.
• Light Pollution : At night, when there are too many lights on, it can confuse animals that need darkness. Even we humans need dark nights to sleep well!

Pollution is a big problem, but we can help stop it! We can do things like using less energy, recycling our trash, and not wasting water. Governments and scientists are also working on ways to make cleaner technologies and laws to protect our environment.

Remember, we all share this beautiful planet, so let’s work together to keep it clean and safe for everyone! By learning about pollution and taking small steps to help, we can make a big difference and have a happy, healthy world for us and future generations.

Short Essay on Pollution

Pollution is a pressing global issue that threatens the health of our planet and its inhabitants. It refers to the introduction of harmful substances or contaminants into the environment, leading to adverse effects on air, water, soil, and living organisms.

Air pollution is one of the most significant forms of pollution, caused by emissions from vehicles, industries, and burning of fossil fuels. These pollutants, such as carbon monoxide, sulfur dioxide, and particulate matter, contribute to respiratory diseases, smog, and climate change.

Water pollution occurs when harmful substances are discharged into rivers, lakes, and oceans, contaminating drinking water sources and harming aquatic life. Industrial waste, agricultural runoff, and improper disposal of sewage are major contributors to water pollution.

Soil pollution, often caused by industrial activities, mining, and improper waste disposal, degrades soil quality and affects agricultural productivity. Contaminants like heavy metals, pesticides, and chemicals can accumulate in the soil, posing risks to human health and the environment.

Pollution not only harms the environment but also impacts human health, leading to respiratory illnesses, cardiovascular diseases, and cancer. It also disrupts ecosystems, causing biodiversity loss and ecological imbalance.

Addressing pollution requires collective action at local, national, and global levels. Implementing stricter regulations, adopting cleaner technologies, promoting renewable energy sources, and raising public awareness are crucial steps in mitigating pollution and safeguarding the planet for future generations. It’s imperative that we take urgent and concerted efforts to combat pollution and protect the health and well-being of all living beings on Earth.

Essay on Pollution in 150 words

Pollution is a significant environmental issue that affects our planet and its inhabitants. It occurs when harmful substances or contaminants are introduced into the environment, leading to adverse effects on air, water, soil, and living organisms.

One of the most prevalent forms of pollution is air pollution, caused by emissions from vehicles, industries, and burning of fossil fuels. These pollutants include carbon monoxide, sulfur dioxide, and particulate matter, which can cause respiratory illnesses, smog, and climate change.

Water pollution is another pressing concern, resulting from the discharge of pollutants into rivers, lakes, and oceans. Industrial waste, agricultural runoff, and improper sewage disposal contaminate water sources, endangering aquatic life and compromising human health.

Soil pollution, caused by industrial activities and improper waste disposal, degrades soil quality and affects agricultural productivity.

Pollution poses serious health risks to humans and wildlife, disrupts ecosystems, and threatens biodiversity. To combat pollution, it’s essential to adopt sustainable practices, reduce emissions, and promote environmental conservation efforts. Only by working together can we mitigate pollution and safeguard the health of our planet for future generations.

10 Lines of Pollution

• Pollution is the introduction of harmful substances or contaminants into the environment.
• It can take various forms, including air pollution, water pollution, and soil pollution.
• Air pollution is caused by emissions from vehicles, industries, and burning of fossil fuels.
• Water pollution occurs due to the discharge of pollutants into rivers, lakes, and oceans.
• Soil pollution results from industrial activities, mining, and improper waste disposal.
• Pollution poses serious health risks to humans, including respiratory diseases and cancer.
• It also harms wildlife and ecosystems, leading to biodiversity loss and habitat destruction.
• Plastic pollution, caused by the accumulation of plastic waste, is a major concern in oceans and water bodies.
• Pollution is exacerbated by unsustainable practices and overconsumption of natural resources.
• Addressing pollution requires collective action and sustainable solutions to protect the environment and human health.

Essay on Pollution- How to Write Effectively?

While writing an essay on Pollution, students should keep a few tips in mind to get good marks.

• Always highlight the important facts or information so that the teacher can get the highlights at one glance. This will improve the readability of the essay on pollution. 
• Make sure you write essays in pointers to make it easier to read. If the essay is of 10 marks then do not forget to add 10 unique lines in points. This will help in getting good scores in the essay writing section.
• Students can use some facts and quotes to support their statement that will give some extra points in board exams.

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ICSE Class 10 English Literature Sample Question Paper 2024-25: Download Free PDF with Marking Scheme

Icse board class 10th english (paper 2) sample paper: the council for the indian school certificate examinations (cisce) has released the english literature icse model sample paper for 2025 board examinations along with the answer key. the direct link to the latest icse specimen paper is provided here..

ICSE 2025 English Literature Specimen Papers Class 10: The Council for the Indian School Certificate Examinations (CISCE) has released the 2025 specimen papers for the ICSE and ISC board examinations. The specimen papers are provided with their answers attached at the end of the document. Thus, students can solve and verify the correctness of their answers. 

ICSE Class 10 English Literature 2025 Exam Guidelines

• Maximum Marks: 80
• Time allowed: Two hours
• Answers to this paper must be written on the paper provided separately.
• You will not be allowed to write during the first 15 minutes. This time is to be spent in reading the question paper.
• The time given at the head of the paper is the time allowed for writing the answers.
• The paper has four Sections.
• Section A is compulsory - All questions in Section A must be answered.
• You must attempt one question from each of the Sections B, C and D and one other question from any Section of your choice.
• The intended marks for questions or parts of questions are given in brackets [].
• Instruction for the Supervising Examiner: Kindly read aloud the Instructions given above to all the candidates present in the Examination Hall.

ICSE Class 10 English Literature Sample Paper 2024-25

(Attempt all questions from this Section.)

Choose the correct answers to the questions from the given options. [16 Marks]

(Do not copy the question, write the correct answers only.)

(i) Where was Caesar put to death? [Recall]

(a) On a street in Rome

(b) On the battleground of Philippi

(c) At the foot of Pompey's statue

(d) In Brutus orchard

Answer: (c) At the foot of Pompey's statue

(ii) Who asks permission to speak at Caesar's funeral? [Recall]

(c) Cassius

(d) Octavius

Answer: (b) Antony

(iii) "Woe to the hand that shed this costly blood! [Analysis]

Over thy wounds now do I prophesy..."

These lines tell us that Antony is

(a) enraged

(b) sorrowful

(c) anxious

(d) frustrated

Answer: (a) enraged

(iv) When Antony says, 'This is a slight unmeritable man, / Meet to be sent on errands' he refers to [Recall]

(a) Lepidus

(b) Octavius

(c) Pindarus

(d) Lucilius

Answer: (a) Lepidus

(v) What strategy does Cassius suggest that the conspirators follow? [Understanding]

(a) march towards Philippi

(b) remain where they are

(c) raise an army of foot soldiers

(d) set fire to the surrounding villages

Answer: (b) remain where they are

(vi) When Cassius says, 'My life is run his compass', he means that [Understanding|

(a) it is the day on which Brutus was born

(b) his life had come full circle

(c) his life could be measured with a compass

(d) his life could be compared to a race

Answer: (b) his life had come full circle

(vii) Which of the given options contains the figure of speech that appears in the following line from Leigh Hunt's poem 'The Glove and the Lions': 'Ramped and roared the lions": [Application]

(a) 'Your eyes are like the diamond bright,'

(b) 'Suddenly the black night showed its teeth in a flash of lightning."

(c) 'Rich gifts of raiment or grain or gold?"

(d) Pack up the moon and dismantle the sun."

Answer: (c) 'Rich gifts of raiment or grain or gold?"

viii) Which of the following is NOT an effect of Bhishma Lochan Sharma's powerful singing in Sukumar Ray's poem "The Power of Music'? [Understanding]

(a) The sky weeps tears

(b) The trees shake and crash

(c) The people retire amazed

(d) The turtles whine and stare

Answer: (d) The turtles whine and stare

(ix) Which of the following words does H. W. Longfellow use to describe the movement of the phantoms in his poem, "Haunted Houses"? [Recall]

(c) noiseless

(d) invisible

Answer: (b) glide

(x) The theme of Maya Angelou's poem 'When Great Trees Fall' is [Analysis]

(a) the impact of the death of a loved one on those left behind

(b) the effect of felling trees on the environment

(c) how the death of trees affects humanity

(d) the impact of natural calamities on a forest

Answer: (a) the impact of the death of a loved one on those left behind

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JSmol Viewer

Advances in research on bacterial oxidation of mn(ii): a visualized bibliometric analysis based on citespace.

1. Introduction

2. materials and methods, 2.1. data source and retrieval strategy, 2.2. data analysis and visualization, 3.1. trend analysis of annual publications, 3.2. analysis of countries and institutions, 3.3. analysis of disciplinary classifications, 3.4. analysis of authors of co-occurrence and co-citation, 3.5. analysis of journal citations, 3.6. analysis of co-cited references, 3.7. analysis of temporal and burst of keywords, 3.8. analysis of keyword clusters, 4. discussion, 4.1. research hotspots and trends, 4.1.1. species and ecological distribution, 4.1.2. factors influencing bacterial mn(ii) oxidation, 4.1.3. mechanisms of mn(ii) oxidation in bacteria, 4.1.4. environmental applications, 4.2. outlook, 5. conclusions, author contributions, data availability statement, conflicts of interest.

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Mo, W.; Wang, H.; Wang, J.; Wang, Y.; Liu, Y.; Luo, Y.; He, M.; Cheng, S.; Mei, H.; He, J.; et al. Advances in Research on Bacterial Oxidation of Mn(II): A Visualized Bibliometric Analysis Based on CiteSpace. Microorganisms 2024 , 12 , 1611. https://doi.org/10.3390/microorganisms12081611

Mo W, Wang H, Wang J, Wang Y, Liu Y, Luo Y, He M, Cheng S, Mei H, He J, et al. Advances in Research on Bacterial Oxidation of Mn(II): A Visualized Bibliometric Analysis Based on CiteSpace. Microorganisms . 2024; 12(8):1611. https://doi.org/10.3390/microorganisms12081611

Mo, Wentao, Hang Wang, Jianghan Wang, Yue Wang, Yunfei Liu, Yi Luo, Minghui He, Shuang Cheng, Huiting Mei, Jin He, and et al. 2024. "Advances in Research on Bacterial Oxidation of Mn(II): A Visualized Bibliometric Analysis Based on CiteSpace" Microorganisms 12, no. 8: 1611. https://doi.org/10.3390/microorganisms12081611

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Air Pollution Essay

Air pollution is a significant concern across the world. Air pollution occurs when dangerous particles, gases, and chemicals are released into the air. The pollutants of air can be found in vehicles, factories, power plants, and construction sites. Air pollution also causes smog, making it difficult to breathe or even see things as near as 100 feet. To combat this, many governments have created and enforced policies to reduce air pollution, such as shutting down coal power plants or requiring car owners to switch over to electric cars. It is high time we realise the severity of this issue and act towards avoiding air pollution. To learn more about air pollution, let us go through the air pollution essay available at BYJU’S.

Table of Contents

Air pollution essay 100 words, causes of air pollution.

Effects of Air Pollution

How to Reduce Air Pollution?

Air pollution is a concern for people all over the world. Air pollution is most often caused by burning fossil fuels like petroleum, coal, and natural gas. The exhaust fumes released by vehicles fill the air with toxic particles. Pollution can cause health problems, such as asthma, headaches and other symptoms of allergies.

The World Health Organisation has classified air pollution as an environmental risk to human health. Many countries have taken action concerning air pollution. After reading the air pollution essay 100 words and learning about air pollution, let us now move on to understand the causes.

Air pollution is caused by vehicles, factories, power plants, and trash burning. Vehicles cause air pollution by burning gasoline or diesel. The most significant cause of air pollution is burning fossil fuels to create energy like coal and oil. Air pollution can be considered a contributor to global warming , a major challenge we face today.

You can keep your little ones engaged in learning by asking them to write an essay on air pollution and create a pictorial representation of the same.

Effects of Air Pollution on Human Health

There are many harmful effects of air pollution. It causes respiratory problems and other health issues in people. It also causes lung diseases and cancer. Like any other type of pollution, the health risks of air pollution are high for any living being.

People are more likely to die from respiratory disease and lung cancer in heavily polluted areas. Air pollution causes conditions that make people more susceptible to respiratory infection and inflammation. The body can also absorb harmful substances in polluted air easily.

These are the adverse effects of air pollution that we come across in the air pollution essay pdf. There are a few preventive measures and remedies to reduce air pollution for these harmful effects. Let us understand how to reduce air pollution by referring to the air pollution essay.

Air pollution has been a critical issue for many countries. It is the second-largest contributor to drastic climate change after carbon dioxide. BYJU’S air pollution essay in English helps us learn some new ways to control air pollution.

Planting more trees is one of the significant ways to reduce air pollution. Afforestation is a much-needed action to protect our planet from further damage.

Increasing the usage of eco-friendly materials and renewable energy play a vital role in combating air pollution. In addition, eco-friendly fuels, such as compressed natural gas (CNG), biogas, liquid petroleum gas (LPG), etc. play an essential role in reducing air pollution.

To conclude, air pollution is a serious issue, and we must fight to overcome this and save the Earth . For more kids learning activities, ensure to visit BYJU’S website.

Frequently Asked Questions on Air Pollution Essay

Does afforestation help reduce air pollution.

Yes. Afforestation helps in reducing air pollution as it increases the supply of oxygen and decreases the amount of carbon dioxide in the atmosphere.

How does air pollution harm human beings?

Air pollution is hazardous for humans, and it can lead to respiratory problems and a higher risk of cardiovascular disease. It also causes heart attacks and strokes.

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Essay on Noise Pollution for Students and Children

500+ words essay on noise pollution.

Essay on Noise Pollution: Noise pollution is a form of pollution which has become very deadly nowadays. This pollution is increasing only and creates an unsafe environment . Noise pollution is when the level of noise increases more than the normal level. When the amount of noise exceeds, it becomes dangerous for living beings. Moreover, these unpleasant sounds cause several disturbances and create an imbalance in the environment.

In other words, high volume noises are abnormal. As the world is advancing at a rapid rate, so is noise pollution. Technology has made things easier for people by creating appliances and devices for almost everything. You want to mix or grind something? It can be done with a mixer and blender. You are feeling hot? Simply turn on the AC or cooler. Do you want entertainment at home? You can watch television or play music. However, people don’t realize this comfort comes with harmful effects too. All the mentioned appliances contribute to noise pollution. They disturb the natural rhythm of life and fall in the category of a pollutant .

What causes Noise Pollution?

As the world is turning to technology for their comfort, it is, at the same time, harming us. The industries no matter how big or small contribution to noise pollution . The equipment they use like compressors, exhaust fans, generators and more produce a lot of noise.

Similarly, the ever-increasing use of automobiles is a major cause of this pollution. Not only automobiles but other transport vehicles like airplanes, buses, bikes, trucks and more also are a part of it. People honk unnecessarily in the traffic and listen to loud music on the way which creates high levels of noise .

Furthermore, social events like marriages, parties, and religious functions in places like clubs, pubs, temples, halls and more create a lot of nuisance in the residential areas. In addition, the construction activities like mining, the building of flyovers, bridges and more also produce great noise.

Get the huge list of more than 500 Essay Topics and Ideas

The Damaging Impact of Noise Pollution

Similarly, it reduces the ear sensitivity to the sounds that the human body requires to regulate our rhythm of the body. Moreover, it also affects our psychological health. It may not be evident instantly, but in the long run, it changes our behavior.

When your sleep gets disturbed or you constantly have headaches because of too much noise, you tend to experience fatigue and even migraines.

Not only humans but noise pollution also impacts wildlife too. For instance, pets become aggressive or afraid when they hear a loud noise. It is one of the main reasons why crackers are not encouraged when pets are around. In short, we must make people aware of the impact of noise pollution. Likewise, we must encourage them to adopt ways that do not contribute to noise pollution. If everyone starts doing the same on an individual level, we will surely be able to reduce noise pollution to a great extent.

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