GreenGrl » wikimedia http://greengrl.org Taking Care of Mother Earth Sat, 11 Feb 2012 18:56:38 +0000 en hourly 1 http://wordpress.org/?v=3.1.3 How can temperatures be warmer now than during the medieval warm period when Greenland was a green land? http://greengrl.org/how-can-temperatures-be-warmer-now-than-during-the-medieval-warm-period-when-greenland-was-a-green-land/ http://greengrl.org/how-can-temperatures-be-warmer-now-than-during-the-medieval-warm-period-when-greenland-was-a-green-land/#comments Sat, 24 Jul 2010 00:03:40 +0000 admin http://greengrl.org/how-can-temperatures-be-warmer-now-than-during-the-medieval-warm-period-when-greenland-was-a-green-land/ Today most of Greenland is a white land of permafrost put simply a white desert therefore how can the climate be warmer now as we know the Vikings named the land greenland because it was green and they could grow wine and food there?

Yet again the famous hockey stick chart link below doesn’t make any sense??

http://commons.wikimedia.org/wiki/File:2000_Year_Temperature_Comparison.png

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