Thursday, November 08, 2007

 

Climate Change - Is CO2 the cause? - Pt 1 of 4

Climatologist Bob Carter's best work here is to put the recent 150 year history of a slight warming trend into a much larger and grander historical context. Well worth your time in this You Tube sized bite. Three more to follow.


# posted by Roger Fraley @ 5:18 PM
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