Essay on Pollution for Children and Students.

Air Pollution. Air: Air is a mixture of gases. About 78% of air is composed of nitrogen, 21% is composed of oxygen, and the rest 1% is composed of carbon dioxide, argon, methane, ozone, water vapour, etc. Air Pollution: When air is contaminated with unwanted substances and becomes harmful for the living and non-living, this is called air pollution.

Air Pollution Essay: The rising concentration of the corrosive and toxic substances in the fresh air of the environment is generating air pollution. Many types of foreign particles, noxious gases and other pollutants discharged from various human actions are changing the fresh air, which harms living beings like human beings, animals and plants.

Essay No. 01. Pollution. The word pollution has been derived from the Latin word pollution, which means to make dirty. Pollution is the process of making the environment land water and air dirty by adding harmful substances to it.

Essay on Pollution (300 words) The ever increasing day by day pollution is not only deteriorating our naturally beautiful environment, but is also posing some serious and chronic diseases affecting the lives on earth. Some of the most important types of the pollution are air pollution, water pollution, soil pollution and noise pollution. Each.

Essay on Air Pollution. Air pollution is defined as the contamination of air by specific substances such as dust, smoke, poisonous gases, and fumes from exhaust of vehicles etc that are highly toxic in nature and bring down the quality of air in the atmosphere.

Essay on Environmental Pollution for class 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11 and 12. 10 Lines, 100 words, 200 words, 300 to 400 words essay on Environmental Pollution.

Air pollution is a type of environmental pollution that affects the air and is usually caused by smoke or other harmful gases, mainly oxides of carbon, sulphur and nitrogen. In other words, air pollution is the contamination of air due to the presence or introduction of a substance which has a poisonous effect.

Air pollution is a problem that greatly affects those living in large, urban centers and the Third World. Those affected by poor air quality can develop serious breathing and health problems such as asthma, chronic bronchitis, and even emphysema. Many scientists believe that by reducing emissions from factories and vehicles, air quality can be.

Essay on Pollution. Pollution is when something is added to the environment harmful or poisonous to all living things. Smoke or dust in the air is a type of pollution. Sewage in drinking water is another type of pollution, containing germs and viruses.There are 3 kinds of pollution: water pollution, land pollution, and air pollution. As pollution grows, ways to combat it have grown too.

Pollution Essay 300 Words. Addition of harmful substances to nature is called pollution. Pollution is of different types. The smoke coming out from the chimneys of industries and the silencers of vehicles cause air pollution.

Free PDF Download - Best collection of CBSE topper Notes, Important Questions, Sample papers and NCERT Solutions for CBSE Class 8 Science Pollution of Air and Water. The entire NCERT textbook questions have been solved by best teachers for you.

Air Pollution: Paragraph (200 Words) for Class 8, 9, and 10 When some bad gases or smokes get mixed with air and make it dirtier, in that time we call it air pollution. It’s a really big problem for our country and the rest of the world.