An increase in temperature of the water bodies would lead to water pollution'. Explain

cbse
natural-resources

#1

(i) An increase in temperature of the water bodies would lead to water pollution’. Explain.
(ii) Suggest any two methods to prevent water pollution.


#2

(i) As the temperature of the water body increases, aquatic life is disturbed, immature egg and larvae die and this further disturbs the ecological balance.
(ii) Two methods to prevent water pollution are:
(a) Treatment of sewage separately before discharging it into water sources.
(b) Cooling of hot water of industries before discharge.