Morning Overview on MSN
Ice cores suggest dust, not CO2, once drove major climate shifts
Ice core records stretching back hundreds of thousands of years show that airborne mineral dust, not carbon dioxide alone, played a leading role in driving some of the most dramatic climate shifts in ...
Deep under Greenland’s ice, a thin layer of frozen dirt and rock has been holding a secret for thousands of years. Now, a drilling project co-led by the University at Buffalo has brought that secret ...
A mysterious spike of platinum buried deep in Greenland’s ice has long fueled theories of a catastrophic comet or asteroid strike 12,800 years ago—possibly triggering a sudden return to icy conditions ...
The first study from GreenDrill — a project co-led by UB to collect rocks and sediment buried beneath the Greenland Ice Sheet — has found that the Prudhoe Dome ice cap was completely gone ...
MISSOULA, Mont. — A University of Montana Western professor has helped uncover new details about one of the most abrupt climate events of the past 12,000 years. Dr. Spruce Schoenemann led a team ...
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