Question

sources of air and water pollution

Answer 1

hy friend !! here is your answer


Source of water pollution

Drain water containing faces, urine and other pollutants,

Water containing chemicals insecticides and manures washed out the field can pollute the water of river, lakes, ponds, wells etc.,

Physical pollution such as heat and ionic radiation,

Effluents from the factories,

Minerals above a certain level in the soil, or present in the parent rocks, can mix with water and pollution occurs, such as arsenic.

Sources of Air pollution

Gases coming out from various factories such as metal or oil refineries, factories where chemical fertilizers and pesticides are manufactured, power plants, etc.

From the factories through burning of coal, oil, etc., smoke, dust and various chemicals pollute the air,

Smokes coming out of motor vehicles containing lead and many other harmful chemicals. This is the main source of air pollution in the cities.

thnq

Answer 2

for air deforestation and for water industrial process and garbage