2000-Year Global Temperature Reconstruction Based On Non-Treering Proxies 
Source: Craig Loehle, Ph.D., in the peer-reviewed journal Energy & Environment, 2007.
From americanthinker.com: "We have to get rid of the Medieval Warm Period." Email from "a major researcher in the area of climate change to Dr. David Deming
Interesting - a downward trend at end of graph....
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