Question

what is air pollution​

Answer 1

contamination of air due to more carbondioxide and monoxide, deadly gases exposed by factories.

this air is not good for breathing.

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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. When ozone forms air pollution, it's also called smog.

thanks....