Question

What measures are taken to contol pollution in rivers in Brazil and India ?​

Answer 1

Answer:

should not dump waste materials, chemical and prevent it from those people who wash cloth near river

Answer 2

what measures are being taken to control pollution in the rivers...

Sewage water and the industrial effluents should be treated before releasing them into water bodies.

Hot water should be cooled before being released from the power plant.

Excessive use of fertilizers and pesticides should be avoided.