what is air pollution ans
Answers
Answered by
1
Answer:
Air pollution is a mixture of solid particles and gases in the air. Car emissions, chemicals from factories, dust, pollen and mold spores may be suspended as particles. Ozone, a gas, is a major part of air pollution in cities. When ozone forms air pollution, it's also called smog. Some air pollutants are poisonous.
Answered by
10
answer :-
When air is contaminated by unwanted substances which have a harmful effect on both the living and non-living, it is known as air pollution. The substances which contaminate the air are known as air pollutants.
Similar questions