1.

Look at a cartoonist's presentation of a kind of pollution given below. (i) Name the kind of pollution. (ii) List the sources of pollution. (iii) Mention any two harmful effects of this pollution.

Answer»

Look at a cartoonist's presentation of a kind of pollution given below.

(i) Name the kind of pollution.

(ii) List the sources of pollution.

(iii) Mention any two harmful effects of this pollution.



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