Question

What do you mean by air pollution? What are its causes?​

Answer 1

☆ Air Pollution Definition

“Air Pollution is the release of pollutants such as gases, particles, biological molecules, etc. into the air that is harmful to human health and the environment.”

☆ Causes of Air Pollution

Following are the important causes of air pollution:

▪︎Burning of Fossil Fuels

▪︎Automobiles

▪︎Agricultural Activities

▪︎Factories and Industries

▪︎Mining Activities

▪︎Domestic Sources

I HOPE YOU UNDERSTOOD :D

Answer 2

Air Pollution is dusty smoke and harmful air that comes out from factories and when we nurn something else.

CauseS :-

• we cant breathe clean air.
• It effects trees.
• Pollution makes air unclean trees cant give oxygen by this harmful air.