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Arctic Sea Ice 8000 Years Ago less Than Half Of Today's, Yet Polar Bears Thrived!

Arctic Sea Ice 8000 Years Ago less Than Half Of Today’s, Yet Polar Bears Thrived!

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Share this…FacebookTwitterAt Twitter NoTricksZone’s contributor Kenneth Richard posted this paper appearing in the Journal Science in 2011. The papers find that “summer temperatures during the HTM in North Greenland were 2° to 4°C warmer in this part of the Arctic. Atmospheric CO2 concentrations back then of course were much lower than the historically very modest […]

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