Question

What is referred to as air pollution? What are air pollutants?

Answer 1

Answer:

• When air is contaminated by unwanted substances which have a harmful effect on both the living and the non - living it is referred to as air pollution
• The substances whuch contaminate the air are called air pollutants

Answer 2

$:\pink\implies$ 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.