We know that the earth’s temperatures have changed radically over millions of years. Temperatures on earth can be measured, as can sea levels and the density and size of ice floes. There is no one who claims man has not altered his environment. The debate is solely about what relative impact he has had on a climate that is in constant flux. breitbart/Big-Government/2013/09/28/Climate-Change-Who-Are-the-Real-Deniers
Posted on: Sun, 29 Sep 2013 15:14:38 +0000
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