So the recent warming trend is unprecedented but the cooling trend of the little ice age wasn't unprecedented.Duh no.
Do ya think scientists don't know it's "warmed before."
Because that is your sole Idiotic claim in every thread.
They've look at WHY past ones happened and WHY THIS one is happening.
Hark!
That's why I made a thread about HOW they know
Hark!
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How do we Know Human are Causing Climate Change?
so many clowns, new and old here, say it's all natural "it goes up, it goes down" but scientists have actually looked into WHY this cycle is different than the others. About 615,000,000 results (0.30 seconds) Search Results Web results How We Know Today's Climate Change Is Not Natural...www.usmessageboard.com
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Do you have a link for that?