Question

what is ozone hole and what are the major causes of ozone depletion suggest various method to reduce the ozone depletion​

Answer 1

Answer: ozone hole is hole in the protective layer of the earth called ozone.  

It is very dangerous as the hole directly passes the UV rays which are very harmful to our body and may cause skin cancer .

In an order to reduce the ozone depletion we should avoid pollution and global warming.

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Answer 2

Ozone layer protects the earth from ultraviolet radiations, cosmic ray, infra red rays and many other harmful radiations. Ozone layer is depleted by incerase amounts of various gases and release of chloro floro carbons the ozone layer is depleting and holes are formed, this is known as ozone hole. the method to decrease ozone depletion

• decrease the use of refrigarartors so that less amount of CFCs are released.
• decrease the number of industries so that the amount of suspended particulate matte is decreased.