Question

What do you mean by Pollution? Describe different types of pollutants and various causes of air pollution.

Answer 1

Answer:

Air pollution is caused by solid and liquid particles and certain gases that are suspended in the air. These particles and gases can come from car and truck exhaust, factories, dust, pollen, mold spores, volcanoes and wildfires. The solid and liquid particles suspended in our air are called aerosols.

Explanation:

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Answer 2

Answer:

pollution maeans the pressense or introduction to the environment of a substance which is harmful or cause more damage to environment

Explanation:

pollution is of four types

1. Air pollution

2. Water pollution

3. Soil pollution

4. sound pollution

causes of air pollution : because of many vechiles the car emmision is entertaining into the atmosphere and causing air pollution . Chemicals from factories is also a cause. Dust and toxic materials in air is the air pollutanta