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Arctic ice levels "Lowest in recorded history"
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08-16-2007, 11:32 AM
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eEwbYjOH
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Originally posted by lord of the mark
I read somewhere recently that there was never THAT much farming in Greenland, the areas where the norse settlers did farm are basically warm enough to farm today, but its not economically feasible (the norse settlers didnt have access to a world grain market dominated by US midwestern corn, Alberta wheat, etc) And then it got colder and their settlements starved out...
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