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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.

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Environmental Pollution Essay

Pollution is the presence and inclusion of unwanted items in the environment. The state of the environment is altered when it has become contaminated with potentially dangerous compounds as a result of human activity. Water, air, and land are dangerously affected by the pollution. Here are a few sample essays on environmental pollution:

100 Words Essay on Environmental Pollution

200 words essay on environmental pollution, 500 words essay on environmental pollution.

When it comes to protecting the environment, awareness is the key. As more and more people become aware of the causes, types, and impacts of environmental pollution, they are more likely to take steps to prevent it. Air pollution is created as a result of burning fossil fuels, such as coal, oil, and natural gas. Water pollution results from industrial activities, such as the dumping of chemicals into rivers and lakes, as well as from agricultural runoff. Land pollution is caused by the misuse of land and improper disposal of waste. The causes of environmental pollution are numerous and varied. Some of the main culprits are industrial activities, burning of fossil fuels, use of pesticides, and deforestation.

Awareness and taking necessary resolving steps is essential when it comes to protecting the environment from the impacts of environmental pollution. By teaching people the importance of taking steps to prevent environmental pollution, we can ensure a brighter future for our planet. We must understand the causes of environmental pollution, the types of pollution, the impact it has on the environment, and how we can prevent it.

Causes | Environmental pollution is the contamination of the environment through the emissions of pollutants including harmful gases, chemicals, and particulate matter. It is caused by human activities such as burning of fossil fuels, deforestation, and industrial pollution. These activities have caused global warming, acid rain, and water and air pollution, leading to global environmental degradation.

Types | There are different types of environmental pollution. The most common type is air pollution, which is caused by burning of fuels and other industrial activities. Water pollution is another common type of pollution which is caused by sewage and industrial waste. Soil pollution is caused by overuse of pesticides and other chemicals. Noise pollution is caused by traffic, construction activities, and industrial noise. Light pollution is caused by the emission of artificial light.

Impact | The impact of environmental pollution is far-reaching and devastating. Air pollution can lead to respiratory diseases, while water pollution can contaminate drinking water and cause health issues. Land pollution causes reduction in soil fertility and even destruction of natural habitats for animals. In addition, it can lead to the destruction of ecosystems, which in turn leads to a decrease in biodiversity.

Environmental pollution has serious impacts on both humans and the environment. It affects air quality, water quality, soil fertility, and public health. Poor air quality affects the respiratory system, leading to respiratory illnesses like asthma and bronchitis. Water pollution can lead to the spread of diseases like cholera, typhoid, and dysentery. Soil pollution can reduce crop yields, leading to food insecurity.

Types of Environmental Pollution

Air | Air pollution is the introduction of dangerous compounds into the atmosphere, which has a negative influence on the environment and humanity. Air pollution simply makes the air impure or contaminated. It happens when noxious gases, scents, dust, or fumes are discharged into the air in concentrations that endanger human and animal comfort or health or even kill plant life.

Water | The act of contaminating water bodies, such as rivers, oceans, lakes, streams, aquifers, and groundwater, is known as water pollution. It happens when foreign, dangerous substances—such as chemicals, garbage, or polluted materials are released into bodies of water, either directly or indirectly.

Land | When the quality of the earth's land surfaces in terms of use, landscape, and capacity to support life forms is compromised or destroyed, this is referred to as land pollution. It is frequently brought on by human activity and the misuse of land resources, both directly and indirectly.

Soil | Chemical pollutants can pollute soil or cause it to degrade through activities like mining, clearing vegetation, or topsoil erosion. Typically, it occurs when human activities bring harmful chemicals, substances, or items into the soil.

Noise | Noise pollution is an unpleasant sound or a sound that causes excruciating ear pain. Noise pollution is described as unpleasant and unwanted sound levels that cause significant distress to all living beings. It is measured in decibels (dB).

Factors Responsible For Environmental Pollution

Environmental pollution has a variety of causes. One of the most prominent is the burning of fossil fuels, such as coal, oil and gas by power plants, factories and automobiles. This produces large amounts of carbon dioxide, which is a major contributor to global climate change. Other sources of environmental pollution include agricultural practices, such as over-fertilization and the use of pesticides, and industrial processes, such as mining, manufacturing and waste disposal.

What Can We Do

To prevent environmental pollution, we must reduce the emissions of various pollutants. We can do this by switching to renewable sources of energy like solar, wind, and hydroelectric power. We should reduce our reliance on fossil fuels and use more efficient transportation methods. We should also reduce the emissions of harmful industrial chemicals and practise sustainable agriculture. Additionally, we should increase public awareness of environmental pollution and its impacts, and promote eco-friendly lifestyles.

By understanding the causes and effects of environmental pollution, we can work towards preventing it and ensuring a cleaner, healthier environment for all. Awarness and knowledge is essential in this regard, as it helps us to become more conscious and informed citizens. It helps us understand the importance of protecting and preserving the environment and make us more responsible citizens.

The world is facing an ever-growing threat from pollution, which if left unchecked will have catastrophic consequences. Education and taking conscious action plan can play a key role in helping to reduce environmental pollution.

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Veterinary Doctor

Speech therapist, gynaecologist.

Gynaecology can be defined as the study of the female body. The job outlook for gynaecology is excellent since there is evergreen demand for one because of their responsibility of dealing with not only women’s health but also fertility and pregnancy issues. Although most women prefer to have a women obstetrician gynaecologist as their doctor, men also explore a career as a gynaecologist and there are ample amounts of male doctors in the field who are gynaecologists and aid women during delivery and childbirth.

Audiologist

The audiologist career involves audiology professionals who are responsible to treat hearing loss and proactively preventing the relevant damage. Individuals who opt for a career as an audiologist use various testing strategies with the aim to determine if someone has a normal sensitivity to sounds or not. After the identification of hearing loss, a hearing doctor is required to determine which sections of the hearing are affected, to what extent they are affected, and where the wound causing the hearing loss is found. As soon as the hearing loss is identified, the patients are provided with recommendations for interventions and rehabilitation such as hearing aids, cochlear implants, and appropriate medical referrals. While audiology is a branch of science that studies and researches hearing, balance, and related disorders.

An oncologist is a specialised doctor responsible for providing medical care to patients diagnosed with cancer. He or she uses several therapies to control the cancer and its effect on the human body such as chemotherapy, immunotherapy, radiation therapy and biopsy. An oncologist designs a treatment plan based on a pathology report after diagnosing the type of cancer and where it is spreading inside the body.

Are you searching for an ‘Anatomist job description’? An Anatomist is a research professional who applies the laws of biological science to determine the ability of bodies of various living organisms including animals and humans to regenerate the damaged or destroyed organs. If you want to know what does an anatomist do, then read the entire article, where we will answer all your questions.

For an individual who opts for a career as an actor, the primary responsibility is to completely speak to the character he or she is playing and to persuade the crowd that the character is genuine by connecting with them and bringing them into the story. This applies to significant roles and littler parts, as all roles join to make an effective creation. Here in this article, we will discuss how to become an actor in India, actor exams, actor salary in India, and actor jobs.

Individuals who opt for a career as acrobats create and direct original routines for themselves, in addition to developing interpretations of existing routines. The work of circus acrobats can be seen in a variety of performance settings, including circus, reality shows, sports events like the Olympics, movies and commercials. Individuals who opt for a career as acrobats must be prepared to face rejections and intermittent periods of work. The creativity of acrobats may extend to other aspects of the performance. For example, acrobats in the circus may work with gym trainers, celebrities or collaborate with other professionals to enhance such performance elements as costume and or maybe at the teaching end of the career.

Video Game Designer

Career as a video game designer is filled with excitement as well as responsibilities. A video game designer is someone who is involved in the process of creating a game from day one. He or she is responsible for fulfilling duties like designing the character of the game, the several levels involved, plot, art and similar other elements. Individuals who opt for a career as a video game designer may also write the codes for the game using different programming languages.

Depending on the video game designer job description and experience they may also have to lead a team and do the early testing of the game in order to suggest changes and find loopholes.

Radio Jockey

Radio Jockey is an exciting, promising career and a great challenge for music lovers. If you are really interested in a career as radio jockey, then it is very important for an RJ to have an automatic, fun, and friendly personality. If you want to get a job done in this field, a strong command of the language and a good voice are always good things. Apart from this, in order to be a good radio jockey, you will also listen to good radio jockeys so that you can understand their style and later make your own by practicing.

A career as radio jockey has a lot to offer to deserving candidates. If you want to know more about a career as radio jockey, and how to become a radio jockey then continue reading the article.

Choreographer

The word “choreography" actually comes from Greek words that mean “dance writing." Individuals who opt for a career as a choreographer create and direct original dances, in addition to developing interpretations of existing dances. A Choreographer dances and utilises his or her creativity in other aspects of dance performance. For example, he or she may work with the music director to select music or collaborate with other famous choreographers to enhance such performance elements as lighting, costume and set design.

Social Media Manager

A career as social media manager involves implementing the company’s or brand’s marketing plan across all social media channels. Social media managers help in building or improving a brand’s or a company’s website traffic, build brand awareness, create and implement marketing and brand strategy. Social media managers are key to important social communication as well.

Photographer

Photography is considered both a science and an art, an artistic means of expression in which the camera replaces the pen. In a career as a photographer, an individual is hired to capture the moments of public and private events, such as press conferences or weddings, or may also work inside a studio, where people go to get their picture clicked. Photography is divided into many streams each generating numerous career opportunities in photography. With the boom in advertising, media, and the fashion industry, photography has emerged as a lucrative and thrilling career option for many Indian youths.

An individual who is pursuing a career as a producer is responsible for managing the business aspects of production. They are involved in each aspect of production from its inception to deception. Famous movie producers review the script, recommend changes and visualise the story.

They are responsible for overseeing the finance involved in the project and distributing the film for broadcasting on various platforms. A career as a producer is quite fulfilling as well as exhaustive in terms of playing different roles in order for a production to be successful. Famous movie producers are responsible for hiring creative and technical personnel on contract basis.

Copy Writer

In a career as a copywriter, one has to consult with the client and understand the brief well. A career as a copywriter has a lot to offer to deserving candidates. Several new mediums of advertising are opening therefore making it a lucrative career choice. Students can pursue various copywriter courses such as Journalism , Advertising , Marketing Management . Here, we have discussed how to become a freelance copywriter, copywriter career path, how to become a copywriter in India, and copywriting career outlook.

In a career as a vlogger, one generally works for himself or herself. However, once an individual has gained viewership there are several brands and companies that approach them for paid collaboration. It is one of those fields where an individual can earn well while following his or her passion.

Ever since internet costs got reduced the viewership for these types of content has increased on a large scale. Therefore, a career as a vlogger has a lot to offer. If you want to know more about the Vlogger eligibility, roles and responsibilities then continue reading the article.

For publishing books, newspapers, magazines and digital material, editorial and commercial strategies are set by publishers. Individuals in publishing career paths make choices about the markets their businesses will reach and the type of content that their audience will be served. Individuals in book publisher careers collaborate with editorial staff, designers, authors, and freelance contributors who develop and manage the creation of content.

Careers in journalism are filled with excitement as well as responsibilities. One cannot afford to miss out on the details. As it is the small details that provide insights into a story. Depending on those insights a journalist goes about writing a news article. A journalism career can be stressful at times but if you are someone who is passionate about it then it is the right choice for you. If you want to know more about the media field and journalist career then continue reading this article.

Individuals in the editor career path is an unsung hero of the news industry who polishes the language of the news stories provided by stringers, reporters, copywriters and content writers and also news agencies. Individuals who opt for a career as an editor make it more persuasive, concise and clear for readers. In this article, we will discuss the details of the editor's career path such as how to become an editor in India, editor salary in India and editor skills and qualities.

Individuals who opt for a career as a reporter may often be at work on national holidays and festivities. He or she pitches various story ideas and covers news stories in risky situations. Students can pursue a BMC (Bachelor of Mass Communication) , B.M.M. (Bachelor of Mass Media) , or MAJMC (MA in Journalism and Mass Communication) to become a reporter. While we sit at home reporters travel to locations to collect information that carries a news value.

Corporate Executive

Are you searching for a Corporate Executive job description? A Corporate Executive role comes with administrative duties. He or she provides support to the leadership of the organisation. A Corporate Executive fulfils the business purpose and ensures its financial stability. In this article, we are going to discuss how to become corporate executive.

Multimedia Specialist

A multimedia specialist is a media professional who creates, audio, videos, graphic image files, computer animations for multimedia applications. He or she is responsible for planning, producing, and maintaining websites and applications.

Quality Controller

A quality controller plays a crucial role in an organisation. He or she is responsible for performing quality checks on manufactured products. He or she identifies the defects in a product and rejects the product.

A quality controller records detailed information about products with defects and sends it to the supervisor or plant manager to take necessary actions to improve the production process.

Production Manager

A QA Lead is in charge of the QA Team. The role of QA Lead comes with the responsibility of assessing services and products in order to determine that he or she meets the quality standards. He or she develops, implements and manages test plans.

Process Development Engineer

The Process Development Engineers design, implement, manufacture, mine, and other production systems using technical knowledge and expertise in the industry. They use computer modeling software to test technologies and machinery. An individual who is opting career as Process Development Engineer is responsible for developing cost-effective and efficient processes. They also monitor the production process and ensure it functions smoothly and efficiently.

AWS Solution Architect

An AWS Solution Architect is someone who specializes in developing and implementing cloud computing systems. He or she has a good understanding of the various aspects of cloud computing and can confidently deploy and manage their systems. He or she troubleshoots the issues and evaluates the risk from the third party.

Azure Administrator

An Azure Administrator is a professional responsible for implementing, monitoring, and maintaining Azure Solutions. He or she manages cloud infrastructure service instances and various cloud servers as well as sets up public and private cloud systems.

Computer Programmer

Careers in computer programming primarily refer to the systematic act of writing code and moreover include wider computer science areas. The word 'programmer' or 'coder' has entered into practice with the growing number of newly self-taught tech enthusiasts. Computer programming careers involve the use of designs created by software developers and engineers and transforming them into commands that can be implemented by computers. These commands result in regular usage of social media sites, word-processing applications and browsers.

Information Security Manager

Individuals in the information security manager career path involves in overseeing and controlling all aspects of computer security. The IT security manager job description includes planning and carrying out security measures to protect the business data and information from corruption, theft, unauthorised access, and deliberate attack

ITSM Manager

Automation test engineer.

An Automation Test Engineer job involves executing automated test scripts. He or she identifies the project’s problems and troubleshoots them. The role involves documenting the defect using management tools. He or she works with the application team in order to resolve any issues arising during the testing process.

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Essay on Environmental Pollution for Students and Children

500+ words essay on environmental pollution.

Essay on Environmental Pollution – Environment is the surroundings in which we live. But the contamination of our environment by pollutants is environmental pollution. The current stage of the earth that we are seeing is the cause of centuries of exploitation of earth and its resources.

Moreover, the earth cannot restore its balance because of environmental pollution . The human force has created and destroyed life on earth. Human plays a vital role in the degradation of the environment.

Effect of pollution on the health

The environmental pollution, directly and indirectly, affects the lives of humans and other species. These living beings co-existed on the earth with human from centuries.

Effect on Air

Carbon and dust particles string up with the air in the form of smog, damaging respiratory system , haze, and smoke. These are caused by the emission of industrial and manufacturing units by burning of fossil fuels, vehicle combustion of carbon fumes.

Moreover, these factors affect the immune system of birds which become a carrier of viruses and infections.

Besides, it also affects the body system and body organs.

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

Effects on Land, Soil, and Food

Human’s organic and chemical both waste harm the land and soil with its decomposition. Also, it introduces some chemical in the soil and water. Land and soil pollution mainly caused by the use of pesticides, fertilizers , soil erosion, and crop residues.

Effect on Water

Water gets contaminated easily with any pollutant whether it is human waste or chemical discharge from factories. Also, we use this water for irrigation of crops and drinking. But, because of infection they become contaminated too. Besides, an animal dies because they drink this same contaminated water.

Moreover, around 80% of pollutants of land such as chemical, industrial and agricultural waste end up in the water bodies.

Besides, these water bodies ultimately connect to the sea which means it indirectly pollutes the biodiversity of the sea.

Effect on Food

Because of contaminated soil and water, the crop or agricultural produce also get toxic. Furthermore, this contaminated food effect our health and organs. From the beginning of their life, these crops are laced with chemical components that reach a mass level until the time of harvest.

Effect on Climate

Climate change is also a cause of environmental pollution. Also, it affects the physical and biological components of the ecosystem.

Moreover, ozone depletion, greenhouse gases, global warming all these climate changes are a cause of environmental pollution.

Furthermore, some unstable climate changes are earthquakes, famine, smog, carbon particles, shallow rain or snow, thunderstorms, volcanic eruption, and avalanches are all because of climate change that happens all because of environmental pollution.

In conclusion, man has exploited the wealth of nature at the cost of his and environments health. Also, the effect that is now emerging rapidly is all because of the activities of humans for hundreds or thousands of years.

Above all, if we wish to survive and continue our life on earth then we have to take measures. These measures will help is securing our as well as our next generation future.

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

Updated on
Nov 23, 2023

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.

What is Pollution?

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 natural 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.

Types of Pollution

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.

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Causes and Health Effects of Pollution

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

Add the causes and effects in your essay on Pollution depending upon the word limit allowed to you.

Format for Essay on Pollution

Before writing an essay on Pollution, students must be familiarised with the format of essay writing. The key elements of the essay format are Introduction, Body of Content and Conclusion. Take a look at the following paragraphs which delve deeper into the details of these features as per a 200-250 word essay:

Introduction – The introduction of the essay must be on providing an overview of the given topic. For an essay on Pollution, you can begin with a simple definition or thought-provoking sentence and complete it in about around 60 words. Since, it is the first thing the reader looks at, try to make it interesting by adding recent instances and impactful questions.
Body of Content – This area of the content comes after the introduction and can be explained in around 100-120 words, describing the given topic in detail. So, in writing about pollution, you can describe how the atmosphere and the environment are getting affected due to Pollution and list down various ways to prevent pollution.
Conclusion – Wrapping up your essay, this part comprises around 50 words. Try to bring a positive outlook on the issue you are discussing or conclude by summing up in a concise way.

Sample Essay on Pollution in 100 Words

Polllution is the addition of unwanted susbstances which are incorporated into the environment that can damage our Earth. There are mainly four tyoes of pollutions, these inlcude 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 on a daily basis 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.

Sample Essay on Pollution in 250- 300 Words

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 stop wasting water are some of the basic things to start with that can lead to big changes in the environment.

Sample Essay on Pollution in 300-350 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 to 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 our 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

Tips on How to Write an Essay on Pollution

Before you start writing your essay on Pollution, make a note of the following things:-

Make points of what types of pollution and compulsorily add air, water and noise pollution
Make a list of what causes and effects do you want to write about
Ensure that everything you want to write about is factually correct
Try to write shorter and readable sentences. There should be a connection amongst all 3 parts of the essay on Pollution- introduction, body and conclusion

How to Reduce or Prevent Pollution?

Everyone has a responsibility to take action to prevent pollution after learning about its negative impacts. Every preventive measure that can be taken to lessen pollution should be known to us. For example, to reduce air pollution, we should refrain from lighting fireworks during festivals, take public transportation or carpool, limit the use of loudspeakers, and reduce noise pollution by honking in public. This circumstance should always be on our minds so that we can respond appropriately. In the beginning, it is up to us to exercise caution and to raise awareness among those around us. We should take environmentally beneficial measures, such as increasing tree planting, lowering plastic usage, utilising more sustainable household products, etc. Always keep in mind that every tiny action now will have a greater effect tomorrow when discussing global pollution.

Tips on Reducing Pollution

Say NO to Crackers
Use Public Transportation
Turn off the lights, fans and water taps when not in use
Recycle and Reuse
Segregate your waste
Say NO to Plastic
Plant more trees
Use of fans instead of ACs

How Often Does an Essay on Pollution Come in School Exams?

In your school exams, an essay on Pollution will come in your English language paper. Environmental Science is a subject every school teaches so you can pick up some points from the chapters on Pollution and add them to your essay. An essay on Pollution is asked very often if not every year (with one or two other choices of topic) because of its significance in today’s world.

For more information on such interesting topics, visit our essay-writing page and follow Leverage Edu !

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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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 Environmental Pollution

Students are often asked to write an essay on Environmental Pollution in their schools and colleges. And if you’re also looking for the same, we have created 100-word, 250-word, and 500-word essays on the topic.

Let’s take a look…

100 Words Essay on Environmental Pollution

Introduction.

Environmental pollution refers to the introduction of harmful substances into the environment. These pollutants can damage our natural resources, making them unsafe or unsuitable for use.

Types of Pollution

There are several types of pollution including air, water, soil, and noise pollution. Each type poses a unique threat to our environment and health.

Pollution affects every aspect of the environment. It harms wildlife, damages habitats, and can cause health problems in humans.

To protect our environment, we must reduce pollution. This involves conscious efforts from everyone to make sustainable choices.

Also check:

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Speech on Environmental Pollution

250 Words Essay on Environmental Pollution

Environmental pollution, a global menace, has been escalating at an alarming rate, posing a significant threat to our planet’s biodiversity and human health. The reckless exploitation of natural resources and relentless industrialization have been the primary contributors to this predicament.

Types of Environmental Pollution

Environmental pollution is primarily classified into air, water, and soil pollution. Air pollution, caused by the release of harmful gases and particulates, leads to respiratory diseases and global warming. Water pollution, on the other hand, is the result of dumping untreated waste and chemicals into water bodies, causing harm to aquatic life and contaminating drinking water. Soil pollution, caused by the excessive use of fertilizers and pesticides, affects plant growth and can lead to food contamination.

Impacts of Environmental Pollution

The impacts of environmental pollution are far-reaching and devastating. It not only disrupts ecosystems but also contributes to biodiversity loss, climate change, and human health issues. The increase in the Earth’s average temperature, melting ice caps, and rising sea levels are all consequences of pollution-induced global warming.

In conclusion, environmental pollution is a pressing issue that requires immediate attention and action. It is crucial for us, as responsible inhabitants of this planet, to adopt sustainable practices and encourage others to do the same. The future of our planet rests in our hands, and every step taken towards its preservation counts.

500 Words Essay on Environmental Pollution

Introduction to environmental pollution.

Environmental pollution, a global concern, is the introduction of contaminants into the natural environment causing adverse changes. These pollutants, usually generated by human activities, upset the balance of ecosystems, affecting their inhabitants and the environment itself.

The Different Types of Environmental Pollution

Environmental pollution manifests in various forms. Air pollution, caused by industrial emissions and vehicle exhaust, leads to global warming and respiratory illnesses. Water pollution, resulting from industrial waste, oil spills, and plastic waste, has devastating effects on aquatic life and water quality. Soil pollution, due to agricultural chemicals and waste disposal, impairs plant growth and can contaminate food sources. Noise pollution, often overlooked, can cause stress and hearing loss in both humans and animals.

The Impact of Environmental Pollution on Biodiversity

Environmental pollution severely affects biodiversity. Pollutants can cause immediate harm to organisms or subtly alter habitats over time, leading to reduced species diversity. For instance, oil spills can kill marine life instantly, while acid rain, a byproduct of air pollution, slowly makes lakes uninhabitable for many species. Such changes can disrupt ecosystems, as species interdependencies are complex and often poorly understood until a key species is lost.

Human Health and Environmental Pollution

Environmental pollution also poses significant risks to human health. Air pollution can lead to respiratory diseases and cancer, while contaminated water can cause gastrointestinal illnesses and other diseases. Prolonged exposure to noise pollution can result in hearing impairment and stress-related conditions. Furthermore, pollution-induced changes in the environment can lead to resource scarcity, contributing to conflicts and migration.

The Role of Legislation and Public Awareness

Effective legislation and public awareness are crucial in combating environmental pollution. Strict laws can regulate pollutant emissions, waste disposal, and resource use. However, laws alone are not enough. Public awareness and education about the harmful effects of pollution are necessary to stimulate behavioral changes. When individuals understand the impact of their actions, they are more likely to adopt sustainable practices.

Conclusion: The Urgency of Addressing Environmental Pollution

Environmental pollution is a complex issue that requires immediate attention. Its impacts are far-reaching, affecting biodiversity, human health, and social stability. While legislation can provide a framework for action, public awareness and individual responsibility are key to achieving a sustainable future. By understanding and addressing environmental pollution, we can help ensure the health and longevity of our planet.

That’s it! I hope the essay helped you.

If you’re looking for more, here are essays on other interesting topics:

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Apart from these, you can look at all the essays by clicking here .

Happy studying!

Human Impacts on the Environment

Humans impact the physical environment in many ways: overpopulation, pollution, burning fossil fuels, and deforestation. Changes like these have triggered climate change, soil erosion, poor air quality, and undrinkable water. These negative impacts can affect human behavior and can prompt mass migrations or battles over clean water.

Help your students understand the impact humans have on the physical environment with these classroom resources.

Earth Science, Geology, Geography, Physical Geography

Environmental Pollution Essay

The essay on environmental pollution explains how the earth and its natural resources are under the ever-increasing threat of pollution. All life on earth is threatened by this vicious process initiated by human intervention. The pollutants released from all kinds of human activity, including industrial processes, have had devastating effects on the delicate balance of nature. The most common forms of environmental pollution are air pollution, water pollution, and soil pollution. Environmental pollution has to be addressed as the most pressing problem facing humanity now, and solutions have to be implemented before it is too late. Pollution has been causing damage to natural resources in every corner of the world for decades, but it seems that we have been running away from taking any positive measures to mitigate its impact on the environment. This environmental pollution essay in English will help children realise these factors and instruct them to conserve the environment and handle natural resources with the care they deserve.

Reasons for Environmental Pollution

Environmental pollution is a significant problem in the world today. Some industries release chemicals into the air, which cause harm to the ozone layer that shields us from UV radiation. Some industries release harmful chemicals into water resources. These emissions will be carried by wind and rain and deposited on land or ocean surfaces.

Overpopulation is one of the primary reasons for massive environmental pollution. Besides, it has resulted due to improper waste disposal, hazardous chemical emissions, an increase in the number of factories, and overuse of natural resources.

Suggested Article: Causes of Environmental Pollution

Measures to Avoid Environmental Pollution

With the use of renewable energy sources, such as solar and wind power, it is possible to limit global warming and reduce pollution at the same time. One of the leading causes of environmental pollution is the production, transportation and disposal of electronic waste. Companies should install recycling systems for computers and cell phones to reduce their need for landfills.

One of the measures to avoid pollution is to reduce the use of plastics. This includes using fewer disposable containers, choosing reusable bags, and reducing the use of plastics. Another way to avoid pollution is by recycling and disposing of waste responsibly.

Help kids learn how to write an essay on environmental pollution by asking them to read this essay.

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Environmental Pollution and Its Effect on Health

Environmental pollution is one of the fundamental factors directly affecting climate change. Due to the active production and human use of fossil fuel products, industrial enterprises’ activities exert intense pressure on the environment. Air pollution has a direct negative impact not only on the climatic situation but also on people’s health throughout the country. The most vulnerable category of the population to climate change is adults over 65 since external factors most strongly influence their health.

Industrial enterprises for the extraction and processing of fossil fuels are located throughout the United States of America. Moreover, agricultural activities and natural disasters, such as seasonal forest fires, substantially impact the ecological situation. Moreover, given the air masses’ movement and the cyclical nature of many biological processes, it is fair to conclude that air pollution problems are national. First of all, the increased content of heavy particles such as CO2, N2O, and NH3 has a severe impact on the human respiratory system. The lungs receive additional stress due to respiratory diseases such as asthma and chronic objective pulmonary illness.

Furthermore, the lack of pure oxygen in the body harms other human organs: the brain, heart, and digestive system. According to new data from the World Health Organization (WHO) (2018), 9 out of 10 people breathe air with an increased concentration of pollutants. The WHO estimates that 7 million people die each year from the effects of inhaling air-containing particulate matter causing diseases such as stroke, heart disease, lung cancer, and pneumonia (World Health Organization, 2018). Older people are most vulnerable to environmental pollution, as their level of immunity weakens with age.

The negative impact of human-made pollution sources is actively affecting climate change. First of all, the above factors affect the increase in temperature in the atmosphere. According to the Lancet Countdown, temperature-related deaths in people over 65 have increased by 50% in the past twenty years (Watts et al., 2020). In the southern regions, there is an increased risk associated with an increase in atmospheric temperature, which in the long term will lead to droughts, floods, and, as a result, food crises. In addition, high temperatures increase the rate at which infectious diseases such as malaria spread, which also poses additional risks in some countries (Fairweather, 2020). Thus, the problem of climate change is not only national but also goes to the global level.

To solve this problem, a systematic and comprehensive approach is required, the application of which will take a relatively long period. In climate change, due to air pollution, the main force to prevent environmental disasters need to change the approach to the production of substances from fossil fuels. First of all, increased taxation and legislative acts limiting the number of harmful products will reduce the burden on the environment. Recent technological solutions allow the use of renewable energy sources with increasing efficiency. Large companies gradually lose the need to use coal or petroleum products. Conglomerates continue to use them due to low prices. Therefore, government intervention is needed, aimed not to adjusting the market as a harmful environmental consequence.

Due to the rapid development and massive use of modern technologies by the population, people’s way of life has changed. In the twenty-first century, the world community is ready to actively assist the government by applying the principles of conscious consumption and reducing the emissions of solid and gaseous waste into nature. People are beginning to use public transport, bicycles, and other transportation, emitting several times fewer emissions than cars.

Moreover, the environmental agenda is growing: citizens choose special packaging of products, strive to sort waste into categories, and the state needs to support private initiatives at the federal and local levels (Akhtar & Palagiano, 2018). First of all, it is necessary to create all the conditions to make it easier for people to choose environmentally friendly products, create additional waste sorting centers, and raise citizens’ education in environmental matters. This can be done both by legislative acts, there and by local decisions.

The problem of climate change and air pollution is global. Accordingly, a considerable number of people are subject to changes that affect their daily life. Consequently, there is an additional burden on the health care system. If the current trend continues, the situation runs the risk of spiraling out of control due to medical institutions’ limited capacity. The pandemic of the COVID-19 virus, which has spread worldwide, has demonstrated the existence of vulnerabilities in the healthcare system (Richardson, 2020). In cases where many people need the qualified help, medical institutions may not cope with the load. In the event of critical climate changes, implying global cataclysms, the healthcare system will not be able to cope with the task.

To sum up, climate change is primarily due to the high level of harmful substances emissions into the atmosphere. According to statistics, every year, more and more people over 65 years old directly feel the consequences of the changes. First of all, to reduce environmental change, it is necessary to introduce stringent measures for large industrial enterprises and agricultural centers. Increasing ecological awareness of the population also favorably contributes to curbing global warming and, as a result, reduces people’s vulnerability to disease.

Akhtar, R., & Palagiano, C. (2018). Climate change and air pollution . Switzerland: Springer International Publishing.

Watts, N., Amann, M., Arnell, N., Ayeb-Karlsson, S., Beagley, J., Belesova, K.,… & Capstick, S. (2020). The 2020 report of The Lancet Countdown on health and climate change: Responding to converging crises. The Lancet . Web.

World Health Organization. (2018). Air pollution and child health: Prescribing clean air: Summary (WHO Reference Number WHO/CED/PHE/18.01). Web.

Richardson, S. J., et al. (2020). Research with older people in a world with COVID-19: identification of current and future priorities, challenges and opportunities. Age and Ageing, 49 (6), 901-906.

Fairweather, V., Hertig, E., and Traidl‐Hoffmann, C. (2020). A brief introduction to climate change and health. Allergy, 75(9), 2352-2354. Web.

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How Air Pollution Damages the Brain

The new science of "exposomics" shows how air pollution contributes to Alzheimer’s, Parkinson’s, bipolar disorder and other brain diseases

By Sherry Baker & OpenMind Magazine

Backview of school girls in white pants and backpacks walking through smog on a sandy road.

Indian schoolgirls walk to school after days off due to heavy smog in Amritsar.

Narinder Nanu/AFP via Getty Images

By 1992, burgeoning population, choking traffic, and explosive industrial growth in Mexico City had caused the United Nations to label it the most polluted urban area in the world. The problem was intensified because the high-altitude metropolis sat in a valley trapping that atmospheric filth in a perpetual toxic haze. Over the next few years, the impact could be seen not just in the blanket of smog overhead but in the city’s dogs, who had become so disoriented that some of them could no longer recognize their human families. In a series of elegant studies, the neuropathologist Lilian Calderón-Garcidueñas compared the brains of canines and children from “Makesicko City,” as the capital had been dubbed, to those from less polluted areas. What she found was terrifying: Exposure to air pollution in childhood decreases brain volume and heightens risk of several dreaded brain diseases, including Parkinson’s and Alzheimer’s, as an adult.

Calderón-Garcidueñas, today head of the Environmental Neuroprevention Laboratory at the University of Montana, points out that the damaged brains she documented through neuroimaging in young dogs and humans aren’t just significant in later years; they play out in impaired memory and lower intelligence scores throughout life. Other studies have found that air pollution exposure later in childhood alters neural circuitry throughout the brain, potentially affecting executive function, including abilities like decision-making and focus, and raising the risk of psychiatric disorders.

The stakes for all of us are enormous. In places like China, India, and the rest of the global south, air pollution, both indoor and outdoor, has steadily soared over the course of decades. According to the United Nations Foundation , “nearly half of the world’s population breathes toxic air each day, including more than 90 percent of children.” Some 2.3 billion people worldwide rely on solid fuels and open fires for cooking, the Foundation adds, making the problem far worse. The World Health Organization calculates about 3 million premature deaths, mostly in women and children, result from air pollution created by such cooking each year.

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In the United States, meanwhile, average air pollution levels have decreased significantly since the passage of the Clean Air Act in 1970. But the key word is average . Millions of Americans are still breathing outdoor air loaded with inflammation-triggering ozone and fine particulate matter. These particles, known as PM 2.5 (particles less than 2.5 micrometers in diameter), can affect the lungs and heart and are strongly associated with brain damage . Wildfires—like the ones that raged across Canada this past summer—are a major contributor of PM 2.5 . A recent study showed that pesticides, paints, cleaners, and other personal care products are another major—and under-recognized—source of PM 2.5 and can raise the risk for numerous health problems, including brain-damaging strokes.

Untangling the relationship between air pollution and the brain is complex. In the modern industrial world, we are all exposed to literally thousands of contaminants. And not every person exposed to a given pollutant will develop the same set of symptoms, impairments, or diseases—in part because of their genes, and in part because each exposure may occur at a different point in development or impact a different area of the body or brain. What’s more, social disparities are at play: Poorer populations almost always live closer to factories, toxins, and pollutants.

The effort to figure it out and intervene has sparked a new field of study: exposomics, the science of environmental exposures and their effects on health, disease, and development. Exposomics draws on enormous datasets about the distribution of environmental toxins, genetic and cellular responses, and human behavioral patterns. There is a huge amount of information to parse, so researchers in the field are turning to another emerging science, artificial intelligence, to make sense of it all.

“Anything from our external environment—the air we breathe, food we eat, the water we drink, the emotional stress that we face every day—all of that gets translated into our biology,” says Rosalind Wright , professor of pediatrics and co-director of the Institute for Exposomic Research at the Icahn School of Medicine at Mount Sinai in New York. “All these things plus genes themselves explain the patterns of risk we see.” When an exposure is constant and cumulative, or when it overwhelms our ability to adapt, or “when you’re a fetus in utero, when you’re an infant or in early childhood or in a critical period of growth,” it can have a particularly powerful effect on lifelong cognitive clarity and brain health.

Neuroscientist Megan Herting at the University of Southern California (USC) has been studying the impact of air pollution on the developing brain. “Over the past few years, we have found that higher levels of PM 2.5 exposure are linked to a number of differences in the shape, neural architecture, and functional organization of the developing brain, including altered patterns of cortical thickness and differences in the microstructure of gray and white matter,” she says. On the basis of neuroimaging of exposed youngsters, Herting and fellow researchers suspect the widespread differences in brain structure and function linked with air pollution may be early biomarkers for cognitive and emotional problems emerging later in life.

That suspicion gains support from an international meta-analysis (a study of other studies) published in 2023 that correlated exposure to air pollution during critical periods of brain development in childhood and adolescence to risk of depression and suicidal behavior. The imaging parts of the studies showed changes in brain structure, including neurocircuitry potentially involved in movement disorders like Parkinson’s, and white matter of the prefrontal lobes, responsible for executive decision-making, attention, and self-control.

In a 2023 study , Herting and colleagues tracked children transitioning into adolescence, when brains are in a sensitive period of development and thus especially vulnerable to long-term damage from toxins. Among brain regions developing during this period is the prefrontal cortex, which helps with cognitive control, self-regulation, decision-making, attention, and problem-solving, Herting says. “Your emotional reward systems are also still being refined,” she adds.

Looking at scan data from more than 9,000 youngsters exposed to air pollution between ages 9 and 10 and following them over the next couple of years, the researchers found changes in connectivity between brain regions, with some regions having fewer connections and others having more connections than normal. Herting explains that these structural and functional connections allow us to function in our daily lives, but how or even whether the changes in circuitry have an impact, researchers do not yet know.

The specific pollutants involved in the atypical brain circuits appear to be nitrogen dioxide, ozone, and PM 2.5 —the small particles that worry many researchers the most. Herting explains: Limits set on fine particulate matter are stricter in the United States than in most other countries but still inadequate. The U.S. Environmental Protection Agency currently limits annual average levels of the pollutant to 12 micrograms per cubic meter and permits daily spikes of up to 35 micrograms per cubic meter. Health organizations, on the other hand, have called for the agency to lower levels to 8 micrograms and 25 micrograms per cubic meter, respectively. Thus, even though it may be “safe” by EPA standards, “air quality across America is contributing to changes in brain networks during critical periods of childhood,” Herting says. And that may augur “increased risk for cognitive and emotional problems later in life.” She plans to follow her group of young people into adulthood, when advances in science and the passage of time should reveal more about the effect of air pollution exposure during adolescence.

Other research shows that air pollution increases risk of psychiatric disorder as years go by. In work based on large datasets in the United States and Denmark, University of Chicago computational biologist Andrey Rzhetsky and colleagues found that bad air quality was associated with increased rates of bipolar disorder and depression in both countries, especially when exposure occurs early in life. Rzhetsky and his team used two major sources: in Denmark, the National Health Registry, which contains health data on every citizen from cradle to grave; and in the United States, insurance claims with medical history plus details such as county of residence, age, sex, and importantly, linkages to family—specifics that helped reveal genetic predisposition to develop a psychiatric condition during the first 10 years of life.

“It's possible that the same environment will cause disease in one person but not in another because of predisposing genetic variants that are different in different people,” Rzhetsky says. “The different genetic predisposition, that’s one part of the puzzle. Another part is varying environment.”

Indeed, these complex diseases are spreading much faster than genetics alone seems to explain. “We definitely don’t know for sure which pollutant is causal. We can’t really pinpoint a smoking gun,” Rzhetsky says. But one pesky culprit continues to prove statistically significant: “It looks like PM 2.5 is one of those strong signals.” To figure it out specifically, we’ll need much more data, and exposomics will play a vital role.

"This is a wake-up call,” Frances Jensen told her fellow physicians at the American Neurological Society’s symposium on Neurologic Dark Matter in October 2022. The meeting was an exploration of the exposome –the sum of external factors that a person is exposed to during a lifetime— driving neurodegenerative disease. It was focused in no small part on air pollution. Jensen, a University of Pennsylvania neurologist and president of the American Neurological Association, argued that researchers need to pay more attention to contaminants because the sharp rise in the number of Parkinson’s diagnoses cannot be explained by the aging population alone. “Environmental exposures are lurking in the background, and they’re rising,” she said.

Parkinson’s disease is already the second-most common neurodegenerative disease after Alzheimer’s. Symptoms, which can include uncontrolled movements, difficulty with balance, and memory problems, generally develop in people age 60 and older , but they can occur, though rarely, in people as young as 20. Could something in the air explain the increasing worldwide prevalence of Parkinson’s? Researchers have not identified one specific cause, but they know Parkinson’s symptoms result from degeneration of nerve cells in the substantia nigra, the part of the brain that produces dopamine and other signal-transmitting chemicals necessary for movement and coordination.

A host of air pollution suspects are now thought to play a role in the loss of dopamine-producing cells, according to Emory University environmental health scientist W. Michael Caudle , who uses mass spectrometry to identify chemicals in our bodies. One suspect he’s looking at are lipopolysaccharides, compounds often found in air pollution and bacterial toxins. Although lipopolysaccharides cannot directly enter the brain, they inflame the liver. The liver then releases inflammatory molecules into the bloodstream, which interact with blood vessels in the blood-barrier. “Then the inflammatory response in the brain leads to loss of dopamine neurons, like that seen in Parkinson’s disease,” Caudle says.

More evidence comes from neuroepidemiologist Brittany Krzyzanowski , based at the Barrow Neurological Institute in Phoenix. Krzyzanowski had an “aha!” moment when she saw a map highlighting the high risk of Parkinson’s disease in the Mississippi–Ohio River Valley, including areas of Tennessee and Kentucky. At first she wondered whether the Parkinson’s hotspot was due to pesticide use in the region. But then it hit her: The area also had a network of high-density roads, suggesting that air pollution could be involved. “The pollution in these areas may contain more combustion particles from traffic and heavy metals from manufacturing, which have been linked to cell death in the part of the brain involved in Parkinson’s disease,” she said.

In a study published in Neurology in October 2023, Krzyzanowski and colleagues, using sophisticated geospatial analytic techniques, went on to show that those with median levels of air pollution have a 56 percent greater risk of developing Parkinson’s disease compared to those living in regions with the lowest level of air pollution. Along with the Mississippi-Ohio River Valley, other hotspots included central North Dakota, parts of Texas, Kansas, eastern Michigan, and the tip of Florida. People living in the western half of the U.S. are at a reduced risk of developing Parkinson’s disease compared with the rest of the nation.

As to the hotspot in the Mississippi-Ohio River Valley, Parkinson’s there is 25% higher than in areas with the lowest air particulate matter. Aside from that, Krzyzanowski and her research team noted something especially odd: Frequency of the disease rose with the level of pollution, but then it plateaued even as air pollution continued to soar. One reason could be that other air pollution-linked diseases, including Alzheimer’s, are masking the emergence of Parkinson’s; another reason could be an unusual form of PM 2.5 . “Regional differences in Parkinson’s disease might reflect regional differences in the composition of the particulate matter, and some areas may have particulate matter containing more toxic components compared to other areas,” Krzyzanowsk says. Tapping the tenets of exposomics, she expects to explore these issues in the months and years ahead.

The hunt is on for the connections between environmental factors and Alzheimer’s as well. USC neurogerontologist Caleb Finch has spent years studying dementia, especially Alzheimer’s disease, which affects more than six million Americans. As with Parkinson’s, Alzheimer’s numbers are rising in the United State and much of the world. Degenerative changes in neurons become increasingly frequent after the age of 60, yet half of the people who make it to 100 will not get dementia. Many factors could explain those discrepancies. Air pollution may be an important one, Finch says.

Researchers like Finch and his USC colleague Jiu-Chiuan Chen are joining forces to explore the connections between environmental neurotoxins and decline in brain health. It’s a challenging project, since air pollution levels and specific pollutants vary on fine scales and can change from hour to hour in many areas of the globe. On the basis of brain scans of hundreds of people over a range of geographic areas, this much we know: “People living in areas of high levels of air pollution and who have been studied on three continents showed accelerated arterial disease, heart attacks, and strokes, and faster cognitive decline,” Finch says.

Not everyone reacts the same way when exposed to pollutants, of course. Greatest risk for Alzheimer’s seems to hit people who have a genetic variant known as apolipoprotein E (APOE4), which is involved in making proteins that help carry cholesterol and other types of fat in the bloodstream. About 25 percent of people have one copy of that gene, and 2 to 3 percent carry two copies. But inheriting the gene alone doesn’t determine a person’s Alzheimer’s risk. Environmental exposures count too.

A recent study by Chen, Finch, and colleagues published in the Journal of Alzheimer’s Disease looked at associations between air pollution exposure and early signs of Alzheimer’s in 1,100 men, all around age 56 when the study began. By age 68, test subjects with high PM 2.5 exposures had the worst scores in verbal fluency. People exposed to high levels of nitrogen dioxide (NO 2 ) air pollution were also linked to worsened episodic memory. The men who had APOE4 genes had the worst scores in executive function. The evidence indicates that the process by which air pollution interacts with genetic risk to cause Alzheimer’s in later life may begin in the middle years, at least for men.

A separate USC study of more than 2,000 women found that when air quality improved, cognitive decline in older women slowed. When exposure to pollutants like PM 2.5 and NO 2 dropped by a few micrograms per cubic foot a year over the course of six years, the women in the study tested as being a year or so younger than their real age. This suggests that when exposure air pollution is lowered, dementia risk can go down.

In parallel, an international study by the Lancet Commission concluded that the risk of dementia, including Alzheimer’s, can be lowered by modifying or avoiding 12 risk factors: hypertension, hearing impairment, smoking, obesity, depression, low social contact, low level of education, physical inactivity, diabetes, excessive alcohol consumption, traumatic brain injury—and air pollution. Together, the 12 modifiable risk factors account for around 40 percent of worldwide dementias, which theoretically could be prevented or delayed.

In light of all this, Finch and Duke University social scientist Alexander Kulminski have proposed the “ Alzheimer’s disease exposome ” to assess environmental factors that interact with genes to cause dementia. Where medicines have failed, exposomics just might help. Studies of Swedish twins show that half of individual differences in Alzheimer’s risk may be environmental, and thus modifiable; and while vast sums of research funding have been poured into the genetic roots of the disease, it could be that altering the exposome would provide a better preventive than all the ongoing drug trials to date. Environmental toxins broadly disrupt cell repair and protective mechanisms in the brain, the researchers point out. And factors like obesity and stress contribute to chronic inflammation, which likely damages neurons’ ability to function and communicate. The research framework of the Alzheimer's disease exposome offers a comprehensive, systematic approach to the environmental underpinnings of Alzheimer's risk over individuals’ lifespans—from the time they are pre-fertilized gametes to life as a fetus in the womb to childhood and beyond.

For three decades, Rosalind Wright at Mount Sinai has wanted to trace critical problems in neurodevelopment and neurodegeneration to pollutants—from highway emissions to heavy metals to specific household chemicals and a host of other factors—but the mass of data has been overwhelming. With the advent of artificial intelligence (AI) and sophisticated neuroimaging technology, high-precision research using vast genomic databanks is finally possible. “I knew we needed to ask these kinds of questions, but I didn't have the tools to do it. Now we do and it’s very exciting,” Wright says.

Using machine learning—an AI approach to data analysis—Wright looks at giant datasets that include the precise location of an individual’s residence as well as the myriad of pollutants he or she encounters. “It's no different fundamentally from other statistical models we use,” she says. “It’s just that this one has been developed to be able to take in bigger and bigger data, more and more types of exposures.” The resulting data breakdown should tell us which factors drive which types of risk for which people. That information will help people know where they should target their efforts to reduce exposures to risky pollutants, and ultimately how to lower risk of impairment and disease, brain or otherwise.

The tools used by Wright and her colleagues are being trained on diseases like Alzheimer’s. If you put genes and the environment together, “you start to see who might be at higher risk and also what underlying mechanisms might be driving it in different ways in different populations,” Wright says. The exposome could also explains more subtle cognitive effects of pollution that may emerge over long periods, such as harms to attention, intelligence, and performance.

To address environmental brain risks, it’s important to know which pollutants are present—another target of exposomic research. In the United States, the EPA has placed stationary environmental monitors all over our major cities, conducting daily measurements of small particulates from traffic and industry, along with secondary chemicals that emerge as a result. There are also thousands of satellites all over the globe calibrating heat waves that can alter how the pollutants react with each other.

Pioneers like Wright are just starting to chart the terrain of environmental exposures that affect the brain. “As we measure more and more of the exposome, we may be able to tailor prevention and intervention strategies. New weapons include a silicone bracelet that we have in the laboratory. You wear it and it will tell us what pollutants you are exposed to,” Wright says. She also is exploring more ways to collect data on the toxins people have already encountered: “With a single strand of hair, we can tell you what you’ve been exposed to. Hair grows about a centimeter a month, so if we get a hair from a pregnant woman and she has nine centimeters of hair, we can go back a full nine months, over the entire life of the fetus. Or we can create a life-long exposome history when a child loses a tooth at age six.”

“We're designed to be pretty resilient,” Wright adds. The problem comes when the exposures are chronic and accumulative and overwhelm our ability to adapt. We’re not going to fix everything, “but if I know more about myself than before, that empowers me to think, ‘I’m optimizing the balance, and I’m intervening as best I can.’ ”

Additional reporting and editing was done by Margaret Hetherman.

This story is part of a series of OpenMind essays, podcasts, and videos supported by a generous grant from the Pulitzer Center 's Truth Decay initiative.

This story originally appeared on OpenMind , a digital magazine tackling science controversies and deceptions.

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For communities near chemical plants, EPA's new air pollution rule spells relief

Halle Parker

The Fifth Ward Elementary School and residential neighborhoods sit near the Denka Performance Elastomer Plant (back of photo) in Reserve, Louisiana. Less than a half mile away from the elementary school the plant makes synthetic rubber, emitting chloroprene which the EPA's new rule targets. Gerald Herbert/AP hide caption

The Environmental Protection Agency announced a major rule on Tuesday to reduce toxic air pollution coming from more than 200 chemical plants across the U.S. The move comes as part of the Biden administration's pledge to better protect communities overburdened by pollution. The new standards for petrochemical plants, once implemented, will cut enough cancer-causing emissions to reduce cancer risk by 96% for people living near these industries, according to the EPA.

"This is a game changer any way you look at it," said EPA Administrator Michael Regan at a press event Tuesday. "This is a game changer for the health. It's a game changer for the prosperity. It's a game changer for children in these communities nationwide."

Environmental Protection Agency Director Michael Regan smiles at Louisiana environmental justice advocates before announcing plans for new regulations on the chemical manufacturing industry during a visit to LaPlace, Louisiana last year. Halle Parker/WWNO hide caption

The new rule affects dozens of chemicals, and it's the first time the national emissions standards for hazardous organic pollutants have been amended in 30 years.

Ethylene oxide and chloroprene are the two main pollutants targeted by the rule. They're mostly produced by chemical plants disproportionately located near minority communities in Texas and Louisiana. Even in small amounts, exposure to both chemicals can damage human DNA and cause mutations that can lead to illnesses later in life. Children are especially susceptible.

The EPA will require industries to find the source of pollution for these chemicals and make repairs if annual air concentrations of pollutants exceed standards. The plants will also be required to add fence-line monitoring near communities and share the data publicly.

The strict standards come more than two years after Regan visited communities as part of his Journey for Justice tour. He visited communities throughout the Gulf Coast including Texas and Louisiana.

Regan visited St. John the Baptist Parish during his tour. It's in the heart of Louisiana's Cancer Alley — the nickname for the state's 85-mile industrial corridor located along the Mississippi River — and home to the country's only chloroprene producer, Denka Performance Elastomer. That chemical is used to make neoprene, a synthetic rubber used in things like beer koozies and wetsuits.

The Denka plant is located next to a predominantly Black elementary school where hundreds of students attend. Robert Taylor, who also lives near the plant, has pushed to close it for nearly a decade.

"We couldn't believe the statement that they were being exposed at over 400 times what EPA has set as a safe level of exposure at that time," Taylor said.

Robert Taylor lives about a half-mile from Denka Performance Elastomer, a plant affected by the EPA's new rule, in Reserve, Louisiana. Halle Parker/WWNO hide caption

Robert Taylor lives about a half-mile from Denka Performance Elastomer, a plant affected by the EPA's new rule, in Reserve, Louisiana.

The EPA's new rule, he said, is the first time serious action has been taken to lower his community's risk. Since Regan's tour, the EPA has also sued Denka, alleging the plant's emissions present an "imminent and substantial endangerment" to the health of Taylor's community. The case has yet to go to trial.

Other community activists also applauded the EPA's decision to put stricter standards in place for toxic pollutants. Sharon Lavigne founded the Louisiana-based environmental group Rise St. James in the neighboring parish. Like Taylor, Lavigne said concerns about pollution encroaching on Black communities have gone largely unanswered by public officials at all levels before Regan.

"In St. James Parish, there is a 10-mile radius where a dozen petrochemical facilities operate near the homes of Black residents," Lavigne said. "This is environmental racism."

She said the new monitoring will be key for her community — something they've requested for years.

"When the action levels are exceeded, we want immediate notification in our community as well as the opportunity for us to have input on the steps taken to ensure compliance and reduce air pollution," Lavigne said.

According to an analysis by the Environmental Defense Fund, more than 80% of the industrial plants affected by the new rule were non-compliant with existing laws at some point in the last three years.

The rule also comes as the EPA's legal authority to pursue environmental civil rights violations is threatened by a lawsuit launched by now-Louisiana Gov. Jeff Landry after the agency launched a now-defunct investigation into the Cancer Alley.

Ethylene oxide producers will have two years to comply with the new rule which includes extensive upgrades to equipment to avoid emissions, like fixing vents and installing new technology to capture and destroy the pollution before it escapes.

Denka, on the other hand, will have 90 days to comply, with an opportunity for an extension. Jason Hutt, a law partner at Bracewell, represents Denka. He said the company – along with other chemical manufacturers – plans to challenge the EPA's rule.

"It would be really nice if we could get back to the science and not the politics of the situation," Hutt said, "because there's a lot of people's livelihoods and jobs that are at stake in this outcome."

The Denka Performance Elastomer plant sits near farmland in Reserve, Louisiana. It is one of about 200 plants that will be affected by the EPA's new stricter standards on pollution. Halle Parker/WWNO hide caption

The Denka Performance Elastomer plant sits near farmland in Reserve, Louisiana. It is one of about 200 plants that will be affected by the EPA's new stricter standards on pollution.

The EPA's rule, Hutt said, would shutter the Denka plant because the company won't be able to comply with the standards fast enough. That translates, he said, to more than 100 local jobs lost, as well as tax revenue. Denka has also been in a long battle with the EPA, disputing the health impact of chloroprene, arguing the agency is regulating based on "faulty science."

Meanwhile, environmental groups, community activists, and long-time environmental justice leaders are celebrating what they consider a historic move to right past environmental injustices.

"(Regan's) shown a way forward for changing Cancer Alley. Administrator Michael Regan embodies the phrase, 'promises made, promises kept,'" said Deep South Center for Environmental Justice founder Beverly Wright, who also spoke during Tuesday's EPA announcement.

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To Cut Cancer Risks, E.P.A. Limits Pollution From Chemical Plants

The new regulation is aimed at reducing the risk of cancer for people who live close to plants emitting toxic chemicals.

An aerial photo shows a sprawling industrial complex that is separated by a thin barrier of trees from a school and small lots with houses.

By Lisa Friedman

More than 200 chemical plants across the country will be required to curb the toxic pollutants they release into the air under a regulation announced by the Biden administration on Tuesday.

The regulation is aimed at reducing the risk of cancer for people living near industrial sites. This is the first time in nearly two decades that the government has tightened limits on pollution from chemical plants.

The new rule, from the Environmental Protection Agency, specifically targets ethylene oxide, which is used to sterilize medical devices, and chloroprene, which is used to make rubber in footwear.

The E.P.A. has classified the two chemicals as likely carcinogens. They are considered a top health concern in an area of Louisiana so dense with petrochemical and refinery plants that it is known as Cancer Alley.

Most of the facilities affected by the rule are in Texas, Louisiana and elsewhere along the Gulf Coast as well as in the Ohio River Valley and West Virginia. Communities in proximity to the plants are often disproportionately Black or Latino and have elevated rates of cancer, respiratory problems and premature deaths.

Michael S. Regan, the administrator of the E.P.A., traveled last year to St. John the Baptist Parish in Louisiana, the heart of Cancer Alley, to announce his agency’s intention to limit pollution from the plants.

In a telephone call with reporters on Monday, Mr. Regan recalled that he had been struck by the concentration of chemical plants and by the way they had affected families for decades. “I saw firsthand how the multigenerational and widespread effects of pollution were affecting the health of the local community,” Mr. Regan said.

He said that the rule would cut toxic pollutants by 6,200 tons annually and reduce emissions of ethylene oxide and chloroprene by 80 percent.

Under the rule, chemical manufacturers must monitor vents and storage tanks for ethylene oxide and chloroprene emissions and plug any leaks.

Plants will also be required to reduce emissions of four other toxic chemicals: benzene, which is used in motor fuels as well as oils and paints; 1,3-butadiene, which is used to make synthetic rubber and plastics; and ethylene dichloride and vinyl chloride, both of which are used to make a variety of plastics and vinyl products.

One year after monitoring begins, facilities will be required to submit quarterly data to the E.P.A. The data will be made public so that communities can understand any risks they face.

Patrice Simms, vice president for litigation for healthy communities at Earthjustice, an environmental group, said it was impossible to overstate the importance of the new regulation to families that live next to large polluting facilities.

“In a very real sense this is about life and death,” he said.

Mr. Regan has made it a priority to address the environmental hazards facing communities that surround industrial sites, but his efforts have been met with significant roadblocks.

In 2022, in response to complaints from Louisiana residents, the E.P.A. began an investigation into whether the state had violated civil rights laws by permitting scores of industrial facilities to operate in and around St. John the Baptist Parish, a predominantly Black community. Title VI of the Civil Rights Act allows the E.P.A. to investigate whether state programs that receive federal money are discriminating on the basis of race, color or national origin.

But Louisiana sued the E.P.A., arguing that the federal government could enforce the Civil Rights Act only in cases in which state policies were explicitly discriminatory. The E.P.A. ended the investigation last year, but the state continued its legal challenge. In January, the U.S. District Court for the Western District of Louisiana ruled in the state’s favor.

The new chemical rule is widely viewed as part of the E.P.A.’s effort to find ways to police polluting plants despite the setback. On Monday, Mr. Regan insisted that the rule was not related to the civil rights case.

“As administrator, what I’ve pledged to do is use every single tool in our toolbox to do whatever we can to protect these frontline communities,” he said.

Last month the E.P.A. finalized separate standards that require plants that sterilize medical equipment and other facilities that use ethylene oxide to install pollution controls to reduce their emissions.

Republicans and industry groups said that the rule announced on Tuesday was onerous, and they questioned the E.P.A.’s scientific assessment of the chemicals.

“E.P.A. should not move forward with this rule-making based on the current record because there remains significant scientific uncertainty,” the U.S. Chamber of Commerce wrote in a letter to the agency.

One company that will be affected by the new rule is Denka Performance Elastomer, a synthetics manufacturer in Laplace, La. Air monitoring near the plant has consistently shown chloroprene levels as high as 15 times the recommended concentration deemed safe over a lifetime of exposure, according the E.P.A. Saying the company’s plant posed an “imminent and substantial endangerment to public health and welfare,” the agency sued Denka last year, seeking to compel it to reduce its emissions of chloroprene.

The company said that concentrations of the chemical were well below what would constitute a public health emergency. It also said that it had cut its chemical emissions significantly since 2015.

In a statement, Denka called the new rule “draconian.” It said that the requirements would force the company to “idle its operations at tremendous expense and risk to its hundreds of dedicated employees.”

The company said that it intended to challenge the rule in court.

Because of an editing error, an earlier version of this article misidentified the law that allows the authorities to investigate whether state programs that receive federal money are discriminating on the basis of race, color or national origin. It is the Civil Rights Act, not the Clean Air Act.

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Lisa Friedman is a Times reporter who writes about how governments are addressing climate change and the effects of those policies on communities. More about Lisa Friedman

EPA limits toxic air pollution from chemical plants

The final rule, the biggest change in two decades, aims to prevent cancer in nearby low-income and minority communities.

Five months after moving into her home in Texas City, Tex., encircled by industrial facilities, Nina Patton was diagnosed with breast cancer. She wondered if the pollution billowing from these plants was to blame.

Cancer-causing gases and other toxic air pollution from chemical operations in Patton’s community — and others like it nationwide — will be cut under a rule the Environmental Protection Agency finalized Tuesday. The rule, the first update to national standards in nearly two decades, aims to prevent cancer in low-income and minority neighborhoods that are disproportionately located near such plants.

The regulation specifically targets ethylene oxide, which is used to sterilize medical devices, and chloroprene, which is used to make rubber. Long-term exposure to these two chemicals can increase the risk of certain types of cancer, including lymphoma, leukemia, breast cancer and liver cancer. The agency last month finalized a separate rule that will limit ethylene oxide from facilities that sterilize medical equipment, rather than chemical plants.

Patton, 68, said she hopes the rule finalized Tuesday will improve air quality and eliminate the harsh odors that linger outside her home, which is less than a mile from major refineries and less than two miles from major chemical plants. Above all, she hopes it will reduce cancer cases in the area.

A few years after moving in, Patton’s husband, Phil, was diagnosed with colon cancer, though he had no family history of it. Last week, one of their neighbors died of pancreatic and liver cancer. Though it is nearly impossible to prove the cause of these cases, a robust body of scientific evidence has linked industrial air pollution with several kinds of cancer.

When it comes to local plant owners’ control of the chemicals their operations release, Patton said that “it would be different if they couldn’t control it, but they can. So they should be taking responsibility.”

Beyond Texas, EPA Administrator Michael Regan said, the rule will especially benefit communities in Louisiana, where an 85-mile-long area between New Orleans and Baton Rouge is known as “Cancer Alley” because of numerous polluting facilities. He visited the region in 2021 as part of a “Journey to Justice” tour .

“When I visited St. John’s Parish in Cancer Alley during the first leg of my Journey to Justice tour in 2021, I saw firsthand how the multigenerational and widespread effects of pollution are affecting the health of the local community,” Regan told reporters on a call Monday previewing the announcement. “Nearly every person I spoke to knew someone who suffered from an illness connected to pollution from the air they breathed.”

The final regulation, Regan added, will “slash pollution, reduce cancer risks and ensure cleaner air for communities across the country.”

The rule will apply to roughly 200 chemical plants that make synthetic organic chemicals, polymers and resins. Once implemented, it will reduce more than 6,200 tons of toxic air pollution each year, and it will curb both ethylene oxide and chloroprene emissions from covered facilities by nearly 80 percent, according to the EPA.

To comply, chemical manufacturers will need to monitor ethylene oxide and chloroprene emissions near the fence lines of their operations. They will need to plug any leaks of the chemicals from vents and storage tanks.

The American Chemistry Council, the industry’s primary trade group, said Tuesday it was still reviewing the rule. But the group suggested that the requirements could make it harder to manufacture essential products.

“Some of the new restrictions threaten to affect the production of chemistries that are needed for countless everyday products and are used in key industries, including agriculture, healthcare, semiconductors and electric vehicle batteries,” Tom Flanagin, a spokesman for the American Chemistry Council, said in an emailed statement.

The new limits will target a facility owned by Denka Performance Elastomer, a synthetics maker in LaPlace, La. Air monitors near the facility have shown chloroprene concentrations reaching up to 15 times the level that EPA considers safe for a lifetime of exposure, according to the agency.

The Justice Department last year sued Denka in an effort to force the company to curb these emissions. The company said at the time that concentrations of the chemical did not pose a public health emergency and that they had declined significantly since 2015.

Denka said in a statement Tuesday that it “vehemently opposes” the EPA rule and will challenge it in court. The company said the requirements could force the plant to “idle its operations at tremendous expense and risk” to hundreds of employees.

“EPA’s rulemaking is yet another attempt to drive a policy agenda that is unsupported by the law or the science,” Denka said.

Dow CEO: My company is a major plastic producer. We must end plastic pollution

Jim Fitterling is the chair and CEO of Dow.

Plastics are essential to our modern world. They protect our health in medical products, prevent foods from spoiling too quickly, make wind turbines more efficient, and are critical in enabling electric vehicles. And yet there is no question that plastic pollution is a growing problem that we must address.

Current efforts to manage plastic pollution are falling far short. Globally, less than 10% of plastic is recycled, and 32% of plastic packaging escapes collection systems.

That’s why all eyes will turn towards Ottawa, Canada this month as an intergovernmental meeting known as INC-4 convenes in hopes of advancing a legally binding global agreement to end plastic pollution. Time is ticking: Few countries have any goals to limit or reduce plastic waste, reinforcing the urgency for a more rigorous and practical approach.

Dow , the world’s third-largest plastics producer, enthusiastically supports a solution that will eliminate plastic pollution from our planet by creating a socially inclusive, circular economy for plastics that recognizes the vital role these materials play in ensuring a low-carbon future. It’s an audacious yet achievable goal. The agreement being worked out could be an incredible catalyst for change if designed well. To be effective, it will need to drive innovation, promote environmentally sound recycling, and build an inclusive financial model to enable a circular ecosystem.

The first priority is driving innovation through design. Using plastics sustainably requires making them with circularity in mind from the beginning. We must design more high-performance plastics that use fewer raw materials while maximizing durability, reusability, and recyclability. Countries can help by promoting smarter design standards and setting recycled content requirements so that waste can be more easily sorted, recycled, and put back into use.

Second, we must promote environmentally sound recycling methods under development and help bring them to scale. Traditional mechanical recycling can turn some plastic waste into everything from fleece jackets to weatherproof fencing. It will continue to be a key solution but is not effective for all uses. The good news is that recycling technologies are continuously evolving, offering additional ways to transform waste. These technologies will require significant investments to reach commercial scale. An agreement that encourages recycling targets for plastics and other materials will help drive a huge leap in the portion of plastics that can be diverted from landfills and given new life.

The third priority is the need to build a new, socially inclusive financial and risk model to power a circular plastics economy. Globally, an estimated 15 million people pick and sort urban waste. Building self-sustaining, modern waste systems globally won’t be cheap . But it will drive the creation of new and better jobs, especially in parts of the world where waste management infrastructure can be upgraded.

Crucially, we need to address financing and capacity building via public-private finance models and circularity policies that enable and de-risk investments. Embracing concepts like Extended Producer Responsibility and mass balance accounting will spur the plastics value chain to assume additional financial and operational obligations from raw materials to end-of-life, while incentivizing greater use of recycled plastics.

Our challenge is to preserve the enormous benefits of plastics while eliminating plastic waste. Through the many conversations I’ve had with colleagues throughout the industry, I’m excited by the high level of alignment on the objective to end plastic pollution and transition to a circular plastics economy.

For the agreement to be effective, it will need to bring aboard as many signatories as possible and provide countries with the tools to succeed. As negotiators roll up their sleeves in Ottawa, I am optimistic they will make progress toward an agreement that will help eliminate plastic pollution from the planet.

Count Dow as an active contributor to this effort.

Jim Fitterling is the chair and CEO of Dow.

More must-read commentary published by Fortune :

Union leaders: Larry Fink is right about the retirement crisis Americans are facing–but he can’t tell the truth about the failure of the ‘401(k) revolution’
We analyzed 46 years of consumer sentiment data–and found that today’s ‘vibecession’ is just men starting to feel as bad about the economy as women historically have
90% of homebuyers have historically opted to work with a real estate agent or broker. Here’s why that’s unlikely to change, according to the National Association of Realtors
Intel CEO : ‘Our goal is to have at least 50% of the world’s advanced semiconductors produced in the U.S. and Europe by the end of the decade’

The opinions expressed in Fortune.com commentary pieces are solely the views of their authors and do not necessarily reflect the opinions and beliefs of Fortune .

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Remember the putrid smell of tons of rotting fish in Tampa Bay after that red tide outbreak three years ago? Imagine avoiding that stench, the environmental damage and the millions of taxpayer dollars spent on the clean-up altogether. What would that be worth?

In our gut, we want to make polluters pay. But what if we gave businesses tax incentives not to pollute in the first place? That could save money and protect the environment.

Now, let’s be clear. Red tide, which set off that massive fish kill, is a naturally occurring bloom of the algae Karenia brevis. However, the way we pollute our waters — especially fertilizer run-off — can make the blooms far worse. And that’s where industrial-scale pollution comes in. Who can forget the 215 million gallons of wastewater pumped into Tampa Bay almost exactly three years ago around Piney Point? It was from the site of an old fertilizer plant where a lagoon was in danger of breaching. That level of pollution equals more than 2½ million bathtubs of water and 80,000 bags of fertilizer.

It’s hard to prove definitively that this pollution magnified the red tide outbreaks, but there is common sense. As Tampa Bay Estuary Program executive director Ed Sherwood told the Times, it “doesn’t take much to put two and two together.”

Tampa Bay is a fast-growing region with a population and a business climate that are both booming. But growth and protecting the waters of Tampa Bay and the Gulf of Mexico need not be at odds. Instead, the way we frame the relationship between business and environmental protection needs to change. Expensive, ineffective, bureaucratic environmental policy is not the only option. Florida legislators should back budget-friendly, business-friendly policy to encourage economic growth that supports environmental protection.

The Legislature already has a structure in place to implement tax breaks as a reward for pro-environment business behavior. Florida’s Brownfields Redevelopment Program offers businesses a tax credit for up to 50% of the cost of rehabilitating and developing brownfields. Since it was approved by the Florida Legislature in 1997, the Brownfields Program has resulted in 219 cleaned brownfield sites, $454 million invested in cleanup and development and 16,099 net new direct jobs.

A similar strategy to combat water pollution should provide tax credits for proactively reducing pollution output. After working with local environmental scientists and ecological economists to develop eco-friendly business practices, industries would be eligible for tax credits through water testing requirements and occasional city oversight.

Legislators should support a proactive, business-friendly solution to water pollution, since it would reduce state spending and lower business taxes. Gov. Ron DeSantis rejected Tampa’s $2.5 million proposal to improve wastewater management last June citing fiscal restraint and state debt reduction. However, in the wake of the Piney Point disaster, DeSantis had allocated $15.4 million to assist with pollution cleanup.

To avoid state spending on cleanup, the tax cuts would reduce initial pollution output and the likelihood of environmental disasters. An enlightened plan like this could save the environment and tax dollars. It’s time to give it a try.

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Tess Wagner, who grew up in Tampa, is studying political science at Northwestern University. She adapted this essay from research she did for a course on public policy analysis.

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Biden-Harris Administration Finalizes Stronger Clean Air Standards for Chemical Plants, Lowering Cancer Risk and Advancing Environmental Justice

Final rule will reduce the number of people with elevated cancer risk by 96% in communities near plants that emit ethylene oxide and chloroprene, advancing President Biden’s Cancer Moonshot Initiative

April 9, 2024

WASHINGTON – Today, April 9, the U.S. Environmental Protection Agency issued a final rule that will significantly reduce toxic air pollution from chemical plants, including ethylene oxide and chloroprene. EPA’s action will advance President Biden’s commitment to environmental justice by slashing more than 6,200 tons of toxic air pollution each year, dramatically reducing the number of people with elevated cancer risk due to toxic air pollution in communities surrounding plants covered by the rule. Once implemented, the rule will reduce both EtO and chloroprene emissions from covered processes and equipment by nearly 80%. A requirement for these facilities to conduct fenceline monitoring for key toxic chemicals is included, and EPA will make the data publicly available to better inform and safeguard nearby communities.

Today’s action is the latest in recent weeks to protect communities from EtO pollution, following a final rule to dramatically reduce EtO emissions from commercial sterilization facilities. Both rules advance the Biden Cancer Moonshot, a commitment to ending cancer as we know it, while advancing environmental justice in communities overburdened by toxic chemicals.

Today’s final rule delivers critical health protections for communities that Administrator Michael Regan visited as part of his Journey to Justice tour.

“President Biden believes every community in this country deserves to breathe clean air. That’s why I took the Journey to Justice tour to communities like St. John the Baptist Parish, where residents have borne the brunt of toxic air for far too long,” said EPA Administrator Michael S. Regan . “We promised to listen to folks that are suffering from pollution and act to protect them. Today we deliver on that promise with strong final standards to slash pollution, reduce cancer risk, and ensure cleaner air for nearby communities.”

“By issuing strong clean air standards and requiring companies to monitor pollution at the fenceline, the Biden-Harris Administration is protecting communities from toxic chemicals that can cause cancer and ensuring people know what is in their air. This critical step advances President Biden’s commitment to environmental justice for overburdened communities and will help keep children safe from toxic chemical exposure,” said White House Council on Environmental Quality Chair Brenda Mallory .

“This announcement is a monumental step towards safeguarding public health and the environment. By slashing over 6,200 tons of toxic air pollutants annually and implementing fenceline monitoring, this addresses health risks in surrounding communities and promotes environmental justice in states like Louisiana. With a substantial reduction of nearly 80% in emissions from covered sources, this is a significant stride towards protecting current and future generations from the harmful effects of these carcinogenic chemicals and demonstrates a path forward for communities and industry to coexist,” said Congressman Troy A. Carter, Sr. (LA-02) .

“Today marks a victory in the pursuit for environmental justice, with the final rule poised to significantly reduce the toxic air pollution that harms communities in Texas’s Gulf Coast, Louisiana’s Cancer Alley, and throughout the U.S.,” said Earthjustice Vice President for Healthy Communities Patrice Simms . “Setting protective air standards for over 200 chemical plants and requiring fenceline monitoring for some of the most toxic emissions shows a commitment to protecting public health. We look forward to the EPA’s swift implementation and rigorous enforcement of this critical rule.”

Today’s action applies to certain equipment and processes at about 200 plants that make synthetic organic chemicals and a variety of polymers and resins, including neoprene. Once implemented, it will reduce both EtO and chloroprene emissions from covered processes and equipment by nearly 80%. Long-term exposure to these two chemicals can increase the risk of certain types of cancer, such as lymphoma, leukemia, breast cancer and liver cancer. EPA also expects the rule to better protect children, who are more exposed and more susceptible to the effects of toxic chemicals including EtO and chloroprene.

The rule also reduces additional air toxics, such as benzene, 1,3-butadiene, ethylene dichloride and vinyl chloride. By cutting emissions of these chemicals, the rule will reduce the risks of developing cancer from breathing in toxic air pollutants. In addition, the rule will reduce smog-forming volatile organic compounds by 23,700 tons a year.

The final rule will provide critical public health protections for overburdened communities near covered plants. When EPA proposed the rule, it conducted a first-of-its-kind community risk assessment to provide the public with the best possible information about existing health risks from air toxics exposure and how the proposal would affect them. That assessment examined the air toxics-related risks from all large facilities in communities within about six miles of the plants – including facilities that would not be covered by the rule – to provide a more complete picture of the air toxics-related risk in these communities. The assessment showed that the rule would reduce the number of people who have elevated air toxics-related cancer risk by 96% in those communities – and the final delivers those reductions.

Requirements in the final rule are largely the same as what EPA proposed. However, the agency made several changes to proposed requirements in response to public comments.

The final rule includes a fenceline monitoring requirements for covered processes and equipment that make, use, store or emit EtO, chloroprene, benzene, 1,3-butadiene, ethylene dichloride or vinyl chloride, as proposed, but modifies the compliance deadlines to implement these requirements. EPA had proposed to require monitoring to begin one year after the effective date of the rule. For fenceline monitoring at synthetic organic chemical manufacturing plants, the agency is setting a deadline of two years in response to comments that facilities and laboratories need additional preparation time to begin the monitoring programs. For neoprene production sources, EPA is setting a 90-day deadline for beginning fenceline monitoring of chloroprene emissions.

For all six pollutants, owners and operators must find the source of the pollution and make repairs if annual average air concentrations of the chemicals are higher than a specified action level at the fenceline. The action levels vary depending on the chemical.

To ensure the results of fenceline monitoring are available to communities, EPA will make the monitoring data publicly available on its WebFIRE webpage. The fenceline monitoring provisions in the final rule are modeled on similar Clean Air Act requirements for petroleum refineries first established in 2015, which have been historically successful in identifying and reducing benzene emissions.

EPA is also working to reduce emissions from other sources of EtO, including from chemical plants that produce polyether polyols, and taking additional actions to address EtO emissions and advance EtO research, such as:

Investigating additional sources of EtO (e.g., stand-alone warehouses) and opportunities for emissions controls.
Enforcing existing regulations as appropriate.
Conducting research to better understand and measure EtO.

Learn more about the final rule .

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Environmental Pollution Essay for Students in English
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.
Essay on Pollution in 500 Words
Effects of Pollution. Pollution affects the quality of life more than one can imagine. It works in mysterious ways, sometimes which cannot be seen by the naked eye. However, it is very much present in the environment. For instance, you might not be able to see the natural gases present in the air, but they are still there.
Pollution
Pollution is the introduction of harmful materials into the environment. These harmful materials are called pollutants. Pollutants can be natural, such as volcanic ash. They can also be created by human activity, such as trash or runoff produced by factories. Pollutants damage the quality of air, water, and land.
Environmental Pollution Essay
500 Words Essay on Environmental Pollution. Environmental pollution has serious impacts on both humans and the environment. It affects air quality, water quality, soil fertility, and public health. Poor air quality affects the respiratory system, leading to respiratory illnesses like asthma and bronchitis. Water pollution can lead to the spread ...
Essay on Environmental Pollution for Students and Children
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Environmental Pollution: Causes and Consequences Essay
Environmental Pollution: Causes and Consequences Essay. Environmental pollution is the unwarranted discharge of mass or energy into the planet's natural resource pools, such as land, air, or water, which detriments the environment's ecological stability and the health of the living things that inhabit it. There is an intensified health risk ...
Essay on Environmental Pollution: 100 Words, 200 Words
Essay on Environmental Pollution - 500 Words . Pollution is the term used to describe the entry of pollutants into the environment. Noise, water, and air pollution are only a few of the several types of pollution. There is a direct relationship between the rise of pollution levels and illnesses among people. Therefore, it is important for ...
Essay on Pollution: Elements, Type, Format & Samples
Sample Essay on Pollution in 250- 300 Words. 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.
Pollution
pollution, the addition of any substance ( solid, liquid, or gas) or any form of energy (such as heat, sound, or radioactivity) to the environment at a rate faster than it can be dispersed, diluted, decomposed, recycled, or stored in some harmless form. The major kinds of pollution, usually classified by environment, are air pollution, water ...
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261 Pollution Essay Topics & Essay Examples. The problem of environmental pollution is one of the main subjects for discussion worldwide. Manufacturing, carbon emissions, plastic, etc., have an adverse impact on air, water, and soil entire the world. That is why it is crucial to understand the problem and develop solutions to mitigate our ...
Essay on Environmental Pollution: 150-250, 500 words for Students
Essay on Environmental Pollution in 250-300 words; Essay on Environmental Pollution in 500-1000 words; Essay on Environmental Pollution in 150-200 words. Environmental pollution is the contamination of the natural environment by harmful substances, resulting in adverse effects on living organisms and ecosystems.
Essay on Environmental Pollution
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The Pollution Problem
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Air pollution
air pollution, release into the atmosphere of various gases, finely divided solids, or finely dispersed liquid aerosols at rates that exceed the natural capacity of the environment to dissipate and dilute or absorb them. These substances may reach concentrations in the air that cause undesirable health, economic, or aesthetic effects.. Major air pollutants
Environmental Pollution Essay for Students and Children in English
Environmental Pollution Essay is usually given to classes 7, 8, 9, and 10. Our environment is made of living things and things not alive. The life of these species includes livestock and other microorganisms; the environment's unlived components are food, water, dirt, sunshine, etc. Any time a relatively long toxin is introduced to our ...
Human Impacts on the Environment
Humans impact the physical environment in many ways: overpopulation, pollution, burning fossil fuels, and deforestation. Changes like these have triggered climate change, soil erosion, poor air quality, and undrinkable water. These negative impacts can affect human behavior and can prompt mass migrations or battles over clean water. Help your students understand the impact humans have on the ...
Essay on Environmental Pollution
Updated February 16, 2023. Environmental Pollution. Essay on Environmental Pollution explains that Pollution, also known as environmental pollution, is the addition of any substance, whether it's solid, liquid, or gas, or a form of energy (such as heat, sound, or radioactivity) to the environment at a rate greater than it disperses, dilutes, decomposes, recycles or stored in an innocuous form.
Short Essay on Environmental Pollution
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Environmental Pollution and Its Effect on Health
The WHO estimates that 7 million people die each year from the effects of inhaling air-containing particulate matter causing diseases such as stroke, heart disease, lung cancer, and pneumonia (World Health Organization, 2018). Older people are most vulnerable to environmental pollution, as their level of immunity weakens with age.
How to beat pollution
The World Health Organization says 12.6 million people died due to environmental causes in 2012. Pollution has enormous human costs. Particulate matter in the air we breathe, organic pollutants and heavy metals in our food supply and drinking water — all of these pollutants cut short millions of lives every year. Those 12.6 million people ...
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Water pollution
water pollution, the release of substances into subsurface groundwater or into lakes, streams, rivers, estuaries, and oceans to the point that the substances interfere with beneficial use of the water or with the natural functioning of ecosystems. In addition to the release of substances, such as chemicals, trash, or microorganisms, water ...
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WASHINGTON - Today, April 9, the U.S. Environmental Protection Agency issued a final rule that will significantly reduce toxic air pollution from chemical plants, including ethylene oxide and chloroprene. EPA's action will advance President Biden's commitment to environmental justice by slashing more than 6,200 tons of toxic air pollution each year, dramatically reducing the number of ...

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