Question

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ᴡʜᴀᴛ ɪꜱ ᴡᴀᴛᴇʀ ᴩᴏʟʟᴜᴛɪᴏɴ ????​

Answer 1

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Pollution that makes water not useful for drink and any work is called Water pollution..

There are many reasons of it ___

▶ Industries.
▶Population
▶Uneducated person
▶Not focus on environment.

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Answer 2

$Answer:-$

$Water \: Pollution:-$

Everyday many unwanted and harmful substances are thrown (or discharged) into the rivers and lakes. And we say that the water has been polluted. The contamination of water of river, lakes, and pounds, etc with unwanted and harmful substances is known as water pollution. The unwanted and harmful substances which make the water impure is known as pollutants.

$Sources \: of \: water \: pollution:-$

The major sources or causes of water pollution is given below:-

1.  Dumping of unwanted sewage into rivers causes water pollution.

2.  Discharging of untreated industrial wastes into rivers and lakes causes water pollution.

3.  Use of pesticides in agriculture causes water pollution.

4.  Use of fertilisers in agriculture causes water pollution.