Science, asked by jackychan91, 1 year ago

what is meant by term air pollution ​

Answers

Answered by Michael12
7
Hello !!

The Answer is :

Air pollution (say: po-loo-shun) occurs when gases, dust particles, fumes (or smoke) or odour are introduced into the atmosphere in a way that makes it harmful to humans, animals and plant. Things that pollute the air are called pollutants.

jackychan91: thnaka
Answered by BrainlyQueenRoZi
0

Heya Mate......

Here is your answer......

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Definition:-

Air pollution can be defined as the presence of toxic chemicals or compounds (including those of biological origin) in the air, at levels that pose a health risk.

Causes:-

==> Sulfur dioxide emitted from the combustion of fossil fuels like coal, petroleum and other factory combustibles is one the major cause of air pollution.

==> Ammonia is a very common by product from agriculture related activities and is one of the most hazardous gases in the atmosphere.

==> Manufacturing industries release large amount of carbon monoxide, hydrocarbons, organic compounds, and chemicals into the air thereby depleting the quality of air.

Thanks......

I hope it helps......

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