Question

accordin to cpcb, 75 percent of the measured pollution in our rivers indian express opinion

Answer 1

Dirty water containing chemicals is put back in theriver. Water used for cooling is warmer than the river itself, and this is also a form ofpollution. People are sometimes careless and throw rubbish such as bottles and crisp packets directly intorivers. Polluted water also carries diseases.

Answer 2

Answer:

The largest source of water pollution in India is untreated sewage. Other sources of pollution include agricultural runoff and unregulated small-scale industry. Most rivers, lakes and surface water in India are polluted due to industries, untreated sewage and solid wastes.