Question

Define air pollution.​

Answer 1

Answer:

The contamination of air , by unwanted substances having harmful effects on both the living and non living things, is called air pollution.

Answer 2

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.

Explanation:

I hope this will help you dear..

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