Environmental Sciences, asked by rpavankumarreddy210, 1 year ago

best speech on pollution

Answers

Answered by biswarup
5
additional of harmful gases in the enviorment  is called pollution .
               pollution are of 4 . they are air noise water and land pollution.
air pollution  is caused due to harmful gases and smoke
water pollution is caused due to cleaning near water bodies
noise pollution is caused due to unnessary  honking and land pollution due to using plastic bags

biswarup: please give vote
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