Q343
Ozone hole was first discovered in
A.
Africa
B.
Antarctica
AnswerC.
India
D.
Europe
Answer: Option B
Solution
Answer: Option B
Solution:
The discovery of the annual depletion of ozone above the Antarctic was first announced in a paper by Joe Farman, Brian Gardiner and Jonathan Shanklin which appeared in Nature in May 1985. Later, NASA scientists re-analyzed their satellite data and found that the whole of the Antarctic was affected.