Related topics: climate change

New cause of exceptional Greenland melt revealed

A new study by researchers from Denmark and Canada's York University, published in Geophysical Research Letters, has found that the climate models commonly used to simulate melting of the Greenland ice sheet tend to underestimate ...

Arctic air temps highest since 1900, global report says

The Arctic is heating up, with air temperatures the hottest in 115 years, and the melting ice destroying walrus habitat and forcing some fish northward, a global scientific report said Tuesday.

NASA to fly parallel science campaigns at both poles

For the first time in its seven years of flights, NASA's Operation IceBridge, an airborne survey of changes in Earth's polar ice, is conducting overlapping campaigns in Antarctica and the Arctic. Since 2009, IceBridge has ...

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