Question

what is air pollution​

Answer 1

Answer:

Air pollution is a mixture of solid particles and gases in the air. Car emissions, chemical from factories,dust,pollen and mild spore 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

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.