Mon February 21, 2011 By: Kanudha Gupta

Q1. what is ozone hole?

Expert Reply
Wed February 23, 2011
Dear student,
Ozone hole is an area of the ozone layer (near the poles) that is seasonally depleted of ozone. Here, the ozone layer becomes thinner because of atmospheric pollution, resulting in excess ultraviolet radiation passing through the atmosphere.
Regards, Team Topperlearning
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