Question

WHAT IS POLLUTION? WRITE THE TYPES OF POLLUTION?​

Answer 1

Pollution is the introduction of harmful materials into the environment. ... These harmful materials are called pollutants. Pollutants can be natural, such as volcanic ash. They can also be created by human activity, such as trash or runoff produced by factories. Pollutants damage the quality of air, water, and land.

Explanation:

Four type of pollution

Air pollution

sound pollution

water pollution

soil pollution

Answer 2

Ans:- Pollution:- It means that the substances that harm our environment or organisms that live in this environment is called Pollution.

The different types of pollution are:-

1. Water Pollution:- It said to occur when toxic pollutants and particulate matter are introduced into water bodies such as lakes, rivers and seas.

2. Air pollution:- It refers to the release of harmful contaminants (chemicals, toxic gases, particulates, biological molecules, etc.) into the earth’s atmosphere.

3. Noise pollution:- The pollution that are caused to excessive amounts of noise due to loudspeakers, and full volume of T.V.

4. Land Pollution:- It refers to the degradation of land due to the presence of chemicals or other man-made substances in the soil.

5. Radioactive Pollution:- It is the pollution caused by the release of radioactive substances in the atmosphere during activities such as nuclear explosions, mining of radioactive ores, etc.

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