Quote:
Originally Posted by Taf
Quite a few scientists backtracked a few years ago when some laymen pointed out that several months of darkness at the poles was bound to deplete ozone levels. Ozone is formed by the action of ultraviolet sunlight on atmospheric oxygen.
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No one knows for sure the consequences of it. It seem to remain a hypotheses without much data. I still don't understand the point though? Should we have ignored the hole in the Ozone layer?