Question

Why ozone depletion more over the South Pole?

(a) Due to uneven disturbance of CFCs

(b) Due to extreme weather conditions in the Antarctic atmosphere

(c) Due to cyclonic depression in South Pole

(d) Due to extreme pressure

I got this question in quiz.

My doubt is from Effects and Control Measures of Air Pollution in portion Environmental Pollution of Energy Management

Answer 1

Correct option is (b) Due to extreme weather conditions in the Antarctic atmosphere

To explain I would say: Despite the fact that CFCs are evenly distributed over the globe, ozone depletion is especially pronounced over the South Pole due to extreme weather conditions in the Antarctic atmosphere.