Jun 14, 2015SteveGW rated this title 0.5 out of 5 stars
-Ice ages have been coming and going for eons. -The last 20 years have shown zero warming.
-Man produces less than 1/2 of 1 percent of C02 on the planet.
-It was warmer in the 15th century than it is now.
-The greatest warming in the 20th century was between 1935 and 1950.
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An Inconvenient Truth