Maximum ozone depletion has been observed in which of the following?

Options

A. The Equator
B. The North Pole
C. The South Pole
D. None of these

Answer

C

Explanation

Maximum ozone depletion has been observed in the South Pole. This severe depletion of the Antarctic ozone layer, also known as the ozone hole, occurs because of low winter temperatures in Antarctic stratosphere which causes Polar Stratospheric Clouds (PSC) to form. These PSC substantially increase the rate of ozone deplection.