Read here. Sea surface temperatures off the coast of Northern Iceland were significantly higher during ancient periods, despite low levels of atmosphere CO2. (click image to enlarge)
« Climate Scientist Identifies Next 'Climategate': Climate Models Are A Disaster of AGW Bias That Whistleblower Will Eventually Expose | Main | Tibet Little Ice Age Summer Temperatures Exceed Modern Summer Temps of "Unprecedented" Global Warming, Peer-Research Finds »