As the Earth warms, new shipping routes from one side of the globe to the other are opening around Greenland, making the vast ...
Morning Overview on MSN
Polar vortex map reveals which states are about to freeze in Arctic air
A fresh blast of Arctic air is poised to spill across a wide swath of the United States, and the latest polar vortex map ...
Morning Overview on MSN
Maps reveal why a warming Arctic makes Greenland absolutely critical
On a flat map, Greenland looks like a lonely white expanse at the top of the world. On the right projections, it jumps out as ...
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