Question

what are the causes of water pollution​

Answer 1

Answer:

Explanation:

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. These wastes contain harmful chemicals and toxins which make the water poisonous for aquatic animals and plants.

Answer 2

Answer:

Explanation:

There are many causes but i'll highlight only major one

1) use of pesticides, herbicides in the agricultural field.

2) disposal of sewage directly into the river.

3) Industrial waste released directly into the river..