A new NASA study says that an increase in Antarctic snow accumulation that began 10,000 years ago is currently adding enough ice to the continent to outweigh the increased losses from its thinning glaciers.
Earth Sciences
Oct 31, 2015
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(Phys.org) —A massive ancient subglacial trough – deeper than the Grand Canyon - has been discovered by a team of UK experts.
Earth Sciences
Jan 14, 2014
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Researchers have confirmed for the first time that Pine Island Glacier in West Antarctica could cross tipping points, leading to a rapid and irreversible retreat which would have significant consequences for global sea level.
Earth Sciences
Apr 2, 2021
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A chunk of ice half the size of Jamaica which is breaking away from West Antarctica is now attached to its parent ice shelf just by a thread, scientists reported Friday.
Earth Sciences
Jan 20, 2017
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Antarctica's Pine Island Glacier, one of the biggest single contributors to world sea-level rise, is melting irreversibly and could add as much as a centimetre (0.4 inches) to ocean levels in 20 years, a study said Sunday.
Earth Sciences
Jan 12, 2014
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The massive Thwaites glacier in West Antarctica contains enough ice to raise global sea levels by 65cm if it were to completely collapse. And, worryingly, recent research suggests that its long-term stability is doubtful ...
Environment
Dec 23, 2021
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195
A small international team of geologists and seismologists has created a newly refined map of Zealandia using data obtained from dredged rock samples recovered from the ocean floor. They report details in the journal Tectonics.
The sea floor around the West Antarctica peninsula could become invaded by a voracious king crab, which is on the march thanks to global warming, biologists reported on Wednesday.
Ecology
Sep 7, 2011
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0
It wasn't what they were looking for but that only made the discovery all the more exciting.
Earth Sciences
Nov 17, 2013
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Of the many things that keep climate scientists awake at night, tipping points may be the scariest.
Environment
Jan 19, 2017
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