Question

suggest any three ways to reduce river pollution

Answer 1

Answer:

Sewage treatment and prevent mixing with river water: Proper treatment of the household water in order to become safe environmentally. ...

Treatment of waste before discharging in river: Factories need to treat the effluent wastes before discharge

Answer 2

Three ways to reduce river pollution are :-

1. Creating awareness among the surrounding habitation.
2. Prevention of municipal drainage getting into the river.
3. Keeping the river flow continuous without any hindrance.