Question

what is the importance of ozone gas ?why is global warming a threat to life on earth?​

Answer 1

answer

                   Ozone protects living being from the ultraviolet radiation coming from the sun. Global Warming is a threat to the World for several reasons. It changes the environment and climate on earth. Melting of glaciers leads to an increase in water level and a decrease in landmass.

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Answer 2

Answer:

ozone protract living organisms ultraviolet redation comeing from sun.

global warming is changing our environment and climate or season of the earth.