Question

Effective methode to controll water pollution

Answer 1

FIRSTLY don't throw the garbage in rivers and ponds
Garbage like plastic bags are should be thrown in the dustbin not in the rivers and ponds.....
When We Change
The World Will Change

Answer 2

yo!

methods to control water pollution :-

• check agricultural run off by reducing the use of excessive amount of pesticides and insecticides.
• disposing wastes properly and not in the rivers.
• control oil spillage
•treating sewage water before disposing in the sea.

Thank you!:€