A new study on ice cores shows that reductions in sea ice in the Arctic in the period between 30-100,000 years ago led to major climate events. During this period, Greenland temperatures rose by as much as 16 degrees Celsius.
Greenland ice cores provide a record of past climate
[Credit: British Antarctic Survey]A team from British Antarctic Survey (BAS), University of Cambridge and University of Birmingham studied data from ice…
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