The formation of the ozone hole in the Antarctic region has

150

M: +2.00/-0.50

The formation of the ozone hole in the Antarctic region has been a cause of concern. What could be the reason for the formation of this hole?

I.A.S. (Pre) 2011

[GHGs, Climate Law & Ozone Layer, EPA, Kyoto, Montreal Etc]

Presence of prominent tropospheric turbulence and inflow of chlorofluorocarbons

Presence of prominent polar front and stratospheric clouds and inflow of chlorofluorocarbons

Absence of polar front and stratospheric clouds and inflow of methane and chlorofluorocarbons

Increased temperature in the polar region due to global warming.

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