The following picture depicts a certain phenomenon.
(i) Name the phenomenon and explain it .
(ii) Enlist the sources that are responsible for the above mentioned phenomenon.
(iii) List out the effects of the above phenomenon on humans.
(a) Ozone Layer depletion
(b) Refrigerators, ACs. The freons that are used in these cause ozone layer depletion.
(c) The depletion of Ozone leads to UV light entering the earth atmosphere, which can lead to skin cancer and can also play a major role in development of cataract.