Question

explain two main sources of water pollution. also mention the steps taken by the government to control it

Answer 1

Answer:

six main sources of water pollution are

(1) domestic effluent and sewage

(2)industrial effluent

(3) agricultural effluent

(4)radioactive wastes

(5)thermal pollution and

(6)oil pollution.

to control the water pollution are:

(a) purified water in waterways

(b)aerating sagami lake

(c)regulation factory based on laws and ordinances.

hope you will understand.

Answer 2

Answer:

The main point source of pollution to water is from sewage and waste water treatment,while for diffuse pollution ,main sources and farming fossil fuel power plant.