Re: Lake Superior warming
Posted by jimw on 11/27/2009, 12:46 pm
Great video example of how the CO2 is measured & how accurate it has been since 1950,thanks for pasing this along.
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Lake Superior warming - CypressTX, 11/27/2009, 11:57 am
  • Re: Lake Superior warming - jimw, 11/27/2009, 12:46 pm
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