Question

Identify the sources of air pollution from the given options.

• A. Pesticides
• B. Vehicles
• C. Chemical fertilizers
• D. Industries

Answer 1

Answer: (A), (B), (C), (D)

The correct options are
A Pesticides
B Vehicles
C Chemical fertilizers
D Industries

Air pollution occurs in different ways. Some of the causes are given below:

• When fuels are burnt in vehicles, they give out certain poisonous gases as well as smoke.
• Industries also let out some poisonous gases into the air.
• Spraying chemical fertilizers and pesticides are also responsible for air, water, and soil pollution.