Question

What do you mean by pollution? describe different types of pollution. ​

Answer 1

Answer:

pollution is nothing but the harm activity towards our environment..

Explanation:

* noise pollution

created because of horrible noise

* air pollution

polluted due to burning plastics ,etc..

* water pollution

not using a clear water..

helping mosquitoes to breed.by keeping the container open..

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Answer 2

Answer:-

Pollution :-

The unwanted change occurring in the natural state and balance of the environment is known as environment pollution.

Pollutants :-

The unwanted and harmful substances which are present in excess quantity are called pollutants.

Types of pollution :-

1) Air pollution

Disturbance of balance among the various gases in the air or the presence of unwanted gases is known as air pollution it is produced due to smoke coming out of factorise use of pesticides chemical states and decomposition of litter and dead organic matter.

2) Water pollution

The entry of some unwanted substance in the natural water which reduce its purity is known as water pollution.

3) Noise pollution

Any sound that disturbs the mental activities is known as water pollution.

4) Soil pollution

Any unwanted change in the physical, chemical or biological attributes of the earth which destroys the fertility and utility of land is soil pollution.

5) Radioactive pollution

Any unwanted increases in the normal temperature in the world which affects the biosphere is thermal pollution carbon dioxide heat from thermal power station water from industries, ozone hole, forests fire and nuclear tests increases atmosphere temperature.