2) “ The chemistry of the Antarctic polar vortex has created severe ozone depletion “. What is Polar Vortex ? How does it explain the absence of An Arctic Hole as compared to a more prominent Antarctic Hole?

Topic: changes in critical geographical features (including water bodies and ice-caps) and in flora and fauna and the effects of such changes

2. “ The chemistry of the Antarctic polar vortex has created severe ozone depletion “. What is  Polar Vortex ? How does it explain the absence of An Arctic Hole as compared to a more prominent  Antarctic Hole? (200 Words)

Reference

Reference

Reference