what is pollution? how many types of pollution
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Answered by
3
pollution is the presence of those substances in environment which has harmful effect.
types of pollution
noise pollution
air pollution
water pollution
land pollution
types of pollution
noise pollution
air pollution
water pollution
land pollution
Answered by
5
pollution is the addition of toxic chemicals and substances in the natural environment.
.
type of pollution:-
soil pollution
water pollution
thermal pollution
air pollution
radioactive pollution
noise pollution
.
type of pollution:-
soil pollution
water pollution
thermal pollution
air pollution
radioactive pollution
noise pollution
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