Sunday, December 13, 2009
Global Warming - the Medieval Warm Period
This is about the medieval period that the global warming advocates would prefer did NOT exist...
At JoanneNova.com, JoNova posts this with quite a few convincing charts and graphs:
"It’s clear that the world was warmer during medieval times. Marked on the map are study after study (all peer-reviewed) from all around the world with results of temperatures from the medieval time compared to today. These use ice cores, stalagmites, sediments, and isotopes. They agree with 6,144 boreholes around the world which found that temperatures were about 0.5°C warmer world wide."
