Question

Hey users ========


_________please explain it..

Answer 1

hey friend as we know Co2 is used by plants.
but we consider Co2 as pollution
the fact is
Co2 is not considered as pollution
increasing rate of Co2 and other green house gases is said to be as pollution

Answer 2

heY @riya your answer is here

Carbon dioxideis considered as a pollutant because carbon dioxide is a green house gas and its excessive amount in the atmosphere results in global warming. It increases the overall temperature of the earth, resulting in changes in the earth's climate.