___is observed and projected an increase in the average temperature of earth's atmosphere and oceans.
Global warming
Biodiversity loss
Ozone depletion
Deforestation
Global warming is observed and projected an increase in the average temperature of earth's atmosphere and oceans.
Assertion :Presently, the global atmosphere is warming up.
Reason :The depletion of stratospheric ozone layer has resulted in increase in ultraviolet radiations reaching the earth.
An increase in the amount of carbon dioxide and methane in the atmosphere is likely to led to. Options are :-
Acid rain
Formation of more glaciers
Global warming is basically a gradual increase in the average temperature of the earth’s lower atmosphere.