Scientists have identified the two biggest reasons that once-pristine rivers across the Arctic are growing cloudy with toxic ...
The Cool Down on MSN
Scientists say vanishing sea ice is stripping the Arctic Ocean of a vital nutrient with ripple effects up the food chain
"The changes we report suggest that the Arctic Ocean ecosystem passed a tipping point around 2009." ...
Many rivers flow into the Arctic Ocean north of the Arctic Circle—including the Lena in Siberia and the Mackenzie River in ...
A fossil mammal tooth smaller than a grain of rice does not announce itself loudly. It must be hard won from sediment and ...
Scientists succeeded in thickening and lightening Arctic ice using seawater in an innovative climate experiment.
The Arctic Ocean may have crossed a dangerous tipping point. Scientists say the rapid disappearance of sea ice is triggering ...
UK’s defence secretary warns Russia poses ‘greatest threat to Arctic and High North security since the Cold War’ ...
Two companies are aiming to preserve Arctic ice by pumping water onto the sheet and letting it freeze, but only one of the ...
A hidden change in Arctic geography may have disrupted the ice age rhythm and transformed the global climate over thousands ...
It sits on Svalbard, an archipelago high in the Arctic Circle, where the vast ice sheet of the North Pole melts into rock.
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