Question

How does river water get polluted ? Explain ​

Answer 1

Answer:

Dirty water containing chemicals is put back in the river. Water used for cooling is warmer than the river itself, and this is also a form of pollution. People are sometimes careless and throw rubbish such as bottles and crisp packets directly into rivers. Pollution kills water plants and animals.

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Answer 2

Answer:

River water gets polluted when toxic substances enter them, and get dissolved in them, lying suspended in the water or depositing on the bed. This degrades the quality of water.

Nowadays people are sometimes careless and throw rubbish such as bottles and crisp packets directly into rivers.

And also factories' wastes are also added into this rivers through a pipeline, while animal waste is also added, polluting the river, killing all the marine animals, like fish, etc.

Explanation:

Hope it helps!!