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Politics : PRESIDENT GEORGE W. BUSH

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To: DuckTapeSunroof who wrote (701328)9/11/2005 4:51:25 PM
From: HPilot  Read Replies (1) of 769670
 
I would say... no, there is no evidence I've ever seen that the ozone hole was 'always' there....

They never knew of its existence before satellites. The hole or less ozone at the poles was there from the start. Just the interpretation of how sparse the ozone has to be to be called a hole has changed.
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