Question

Discuss various causes, effects and control measures of Air Pollution.

Answer 1

Causes Of Air Pollution :-
1)tremendous increase in number of automobiles.
2)industries development.
3)cutting trees in large numbers.
4)burning of fossil fuels .

Effects Of Air Pollution :-
On Human Beings:-
1)itching in eyes and other eye related problems.
2)respiratory disorders like asthma.
On Environment :-
1)global warming:- increase in temperature.
2)unpredictable change in weather.
3)ozone layer depletion.
4)forest fire.
On Plants:-
1)decreases photosynthesis rate in plants.
2)covers the stomata due to the deposition of a thick layer of dust on the surface of leave.
3)affects the growth of plants.

Controlling Measures Of Pollution :-
1)use of catalytic converter in automobiles.
2)use electrolytic purifier in industries over chimneys.
3)afforestation
4)use of public vehicle and adopting car pooling.
5)limited use of fossil fuels and should avoid as possible.
6)use of CNG in automobiles and LPG in cylinders in houses.

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