Ozone hole above the Arctic five times the size of Germany
euronews (in English)
2011-10-03
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The intense cold at the frozen expanse of the Arctic has opened up an unprecedented hole in the ozone layer. The natural shield is regularly 'attacked' at both the north and south poles, but scientists believe exceptional conditions this year have caused the damage to the ozone layer. ... http://www.euronews.net/
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