Question

What are the different ways in which water gets contaminated

Answer 1

water gets contaminated by the addition of
(i) Agricultural chemicals: Farmers use excessive amounts of pesticides and fertilizers to increase crop production These chemicals get carried away to the water bodies due to rains and floods which lead to waterpollution

Answer 2

Answer:

Whenever harmful substances such as sewage, toxic chemicals, silt, etc., get mixed with water, the water becomes polluted.