Question

what is a air pollution?

Answer 1

★★★ Hey friend!! ★★★

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Air pollution : 

√  Air pollution occurs when gases, dust particles, fumes or odour are introduced into the atmosphere in a way that makes it harmful to humans, animals and plant.

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★★★ hope this helps u!! ★★★

Answer 2

Heya friend ☺
This is your answer-

The air pollutants substances are called air pollution.Ex-dust,smoke,dirt,etc

There,are two types of air pollutants.They are
=)Solid pollutant
=)Gaseous pollutant

Thanks
Hope it will help you