Question

what are the causes of river pollution

Answer 1

Water pollution is caused due to several reasons. Here are the few major causes of water pollution : Sewage And Waste Water: Sewage, garbage and liquid waste of households, agricultural lands and factories are discharged into lakes and rivers.


hope it helps you.....

Answer 2

There are various causes of the river pollution
Immersion of ideals
Addition of detergents into water
Disposition of sewage / industrial waste
Leakage of oil from ships
Algae bloom
Fertilisers and pesticides