Question

The river in the lesson how far is the river is clean and bright.are our rivers are same?if not why?​

Answer 1

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.

You can find more if you type "Why are rivers not clean?" in Google

Please mark me as brainliest..