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InfinityLearn logo USE APP NCERT Solutions Class 12 Maths Physics Chemistry Biology Class 11 Maths Physics Chemistry Biology Class 10 Maths Science Social Science English Class 9 Maths Science Social Science English Class 8 Maths Science Social Science English Class 7 Maths Science Social Science English Class 6 Maths Science Social Science English NCERT Exemplar Solutions Class 12 Maths Physics Chemistry Biology Class 11 Maths Physics Chemistry Biology Class 10 Maths Science Class 9 Maths Science Class 8 Maths Science Class 7 Maths Science Class 6 Maths Science SCORE Scholarship Exam JEE Grade 11 Grade 12 Grade 13 NEET Grade 11 Grade 12 Grade 13 Foundation Grade 8 Grade 9 Grade 10 Physics Physics Important Questions Chemistry Chemistry Important Questions Maths Maths Important Questions Biology Biology Important Questions English Essays English Chapter Summaries Full Form IIT-JEE NEET CBSE NCERT Scholarship General Search for: Search for questions & chapters English Essay Essay on Pollution for Children and Students Essay on Pollution for Children and Students Essay on Pollution: There are many causes of pollution. The most common cause of air pollution is the burning of fossil fuels such as coal, oil, and gas. The burning of these fuels releases harmful substances such as carbon dioxide, sulfur dioxide, and nitrogen dioxide into the air. These substances can cause damage to the environment and to human health. Another cause of air pollution is the release of harmful substances into the air by factories and power plants. These substances can also cause damage to the environment and to --- I agree to the terms and conditions and privacy policy. In this article, we have provided essays on pollution in Pollution today has become a global concern for the health of the environment as well as the flora and fauna on the planet. Pollution has a widespread effect on the environment, including the natural resources. It makes the natural elements polluted and harmful to use, ultimately making the life on planet suffer. What is Pollution? When a polluting substance enters into our natural environment and contaminates it, this process is called pollution. These pollutants are mostly formed due to several human activities, mostly economical in nature. To state few examples – Carbon Monoxide (CO) released by transportation vehicles pollute the air; trail of oil left by big ocean liners, pollute the ocean and makes water harmful for aquatic life. Conclusion Pollution is the immediate threat that the environment faces today and is also the most prominent one. The clock is ticking continuously and with every passing moment the damage to the environment is increasing. Immediate action to preserve the environment against pollution is needed to be taken by the government and other stake holders. Pollution Essay 3 (200 Words) Introduction In a lay man terms pollution occurs when something unwanted enters into your natural environment. The release of toxic gas on burning of plastic is pollution; mixing of harmful chemicals with the soil when it is mixed with chemical fertilizers, is pollution; when the disposed waste from your house, somehow reaches into the open environment, it cause pollution. Similarly there could be several other examples of pollution. As for now, we will discuss below the types of pollution. Types of Pollution The five major types of pollution are given below – 1) Air Pollution Its main source is the burning of fossil fuels by the transportation vehicles and smoke emanated from the factories. 2) Water Pollution Its main source is the runoff water from urban settlements, agricultural fields and release of byproducts from factories. 3) Soil Pollution Soil pollution could be caused from several factors like – improper disposal of waste, use of harmful chemicals in agriculture industry etc. 4) Light Pollution Light Pollution refers to more than required presence of light in a polluted area, which is large enough to interfere with the natural environment. 5) Noise Pollution Noise pollution refers to the presence of excessive noise generated by human activities like, road transport vehicles, jet planes, a busy market, loudspeaker announcements etc. Conclusion Whatever may be the type of pollution, it always has a degrading effect on the environment and human health or else affects one or the other living species on earth. Light pollution confuses roosting birds, often causing fatal accidents. Pollution Essay 4 (600 Words) Introduction Today, the very existence of human life on planet earth, along with the life of other flora and fauna is threatened up to a large extent by the pollution. Pollution affects everything essential for survival – natural resources, species, health etc. What is Pollution When any external unwanted substance, generated by a human activity enters into the environment, it causes pollution. Causes of pollution are always human induced and the natural cause of pollution is almost negligible. There are a number of human activities those cause pollution. Tons of toxic waste generated as a byproduct in factories is left into the rivers and streams, polluting them; thousands of cubic meters of harmful gases are released by transportation vehicles, polluting the air; improperly disposed waste from urban settlements, got strewn on land and water, resulting in land as well as water pollution. Now that we have got an idea on what is pollution, we will move on to discussing some of the significant effects of pollution. Effects of Pollution on Environment Pollution has a widespread effect on the environment as discussed below- 1) Polluted Air Pollution contaminates the natural air, making it harmful to breathe. For example toxic gases released by transportation vehicles mix with the air, resulting in its pollution. When this air is inhaled by a human or animal, it causes severe respiratory ailments. Some species of animals and plants, which are highly sensitive to such kind of pollution, die. 2) Polluted Water Bodies Improper disposal of waste generated by areas of human settlements cause this waste to reach our naturally occurring water bodies in form of runoff. The urban waste consists of several toxic compounds including plastic. This waste is non biodegradable and stays in water, making it hazardous to consume. It also results in the depletion of aquatic species population which are highly sensitive to pollution. 3) Soil Toxicity Pollution cause due to agricultural activities like the use of chemical fertilizers, result in toxicity of the soils. Chemical fertilizers are made up of harmful chemical compounds, which got mixed with the soil, ultimately making it toxic. It affects the species of flora as well as fauna those depend on the purity of the soil for their survival. 4) Species Depletion One of the most prominent effects of pollution on the environment is the depletion of species. When polluting substances get mixed with our natural resources, it harms the living species in some way or the other. Gaseous pollutants, cause severe respiratory ailments and decrease the life expectancy of the fauna and flora as well. 5) Global Warming Global warming is one of the main effects of pollution which leads to a number of environmental effects. Gaseous pollutants like Carbon Monoxide (CO) and Carbon Dioxide (CO2) released due to the burning of fossil fuels, stays in the atmosphere resulting in greenhouse effect. Green house effect, on the other hand is responsible for a number of factors like unexpected, climatic changes resulting in droughts, famine etc., depletion in aquatic species like coral reefs, fishes etc. Conclusion The effect of pollution on the environment is far and wide. Not only the pollution effects present but also threaten the future of several species if no concrete action to prevent pollution is taken. The rate at which the pollution is being damaged is way too more than it could be repaired. It might take centuries to reverse the damages that we have done to the environment, that too it won’t be an easy task and will require strict discipline and will to tackle pollution. Pollution Essay 5 (800 Words) Introduction Pollution refers to the presence of unwanted substances; know as pollutants, in the environment. Pollution is an immediate threat to the environment and causes severe damage to it. Lately, the world is recognizing the need to deal with the pollution if the earth and its biodiversity are to be preserved. What is Pollution Pollution occurs when an unwanted external compound mainly generated due to human activities, enters into the environment. These compounds are referred to as the pollutants and cause severe damage to the environment. Everything that constitutes the part of the environment, that is the water bodies, air, flora and fauna, are in some way or the other get affected by the pollution. Moreover, pollution also causes global effects like Greenhouse gas effects, Global Warming and Acid Rain. Global warming refers to an increase in earth’s average surface temperature and results in conditions like famine, flood and drought. Below we will discuss about the effects of pollution on major Indian cities like Delhi, Noida, Ghaziabad, Lucknow and Varanasi. It must be known that an AQI between 0 to 50 is considered “Good”; 51 to 100 is considered as “Satisfactory”; 101 to 200 is considered as “Moderate”; 201 to 300 is considered as “Poor”; 301 to 400 is considered as “Very Poor”; 401 to 500 is considered as severe and a value above 500 is considered “Severe-plus or Emergency”. Pollution Level in Delhi As per a survey done by the World Health Organization, the National Capital Territory of Delhi stands at the lowest position in terms of air quality index, among 1650 other major cities around the world. In Delhi, children are the worst affected and as per a ’s list of fifteen most polluted