Question

causes of water pollution in points?

Answer 1

Water pollution:
Major causes:
Industrial wastes mixing into clean water.
Using of pesticides and insecticides in agriculture that mixes up with the water.
Religious practices like performing rituals by throwing the dead body in water.
And so on...
Hope this helps!!

Answer 2

Main causes of water pollution.

1. Domestic activities.

2. Agricultural, fisheries, and animal husbandry.

3. oil and mining activities.

4. volcanic activities.

5. industrial wastage.