Question

What is air pollution? Explain.

Answer 1

${\huge{{↬}}} \: \: {\huge{\underline{\boxed{\bf{\pink{Answer}}}}}}$

• 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.

Answer 2

${\huge{{↬}}} \: \: {\huge{\underline{\boxed{\bf{\blue{Answer}}}}}}$

• 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.