Question

Q2. What is air pollution?

Answer 1

Answer:

air pollution is the pollution caused in air

it is caused through vehicles

factories etc.

Answer 2

☆ Air Pollution ☆

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.

• I hope it helps you..