Comment Re:-1 for linking to FOX news (Score 1) 336
However, not to be a denier just a questioner, how can we tell if this is just part of the statistical variations to be expected over time rather than an actual real trend?
A part of the answer to your question can be found here: http://www.esrl.noaa.gov/gmd/ccgg/trends/history.html . To get the full impact you need to watch the whole thing right to the very end, 3:15.
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.nosig