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Greenland ice flow likely to speed up

Flow of the Greenland Ice Sheet is likely to speed up in the future, despite a recent slowdown, because its outlet glaciers slide over wet sediment, not hard rock, new research based on seismic surveys has confirmed. This ...

dateAug 16, 2017 in Earth Sciences
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Mountain glaciers recharge vital aquifers

Small mountain glaciers play a big role in recharging vital aquifers and in keeping rivers flowing during the winter, according to a new study published in Geophysical Research Letters, a journal of the American Geophysical ...

dateJul 21, 2017 in Earth Sciences
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Iron chemistry matters for ocean carbon uptake

For many years, scientists have speculated that seeding the ocean with iron might help to stave off climate change. Iron in seawater promotes the growth of phytoplankton, which in turn devours carbon dioxide from the atmosphere ...

dateJun 26, 2017 in Earth Sciences
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