Sea levels rose 10 metres above present levels during Earth's last warm period 125,000 years ago, according to new research that offers a glimpse of what may happen under our current climate change trajectory.
Earth Sciences
Nov 7, 2019
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Scientists from The Australian National University (ANU) have shown that ice melt from Antarctica drives rapid and high sea-level rise, offering a forewarning of what to expect under human-driven climate change.
Earth Sciences
Nov 6, 2019
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The extent of Arctic sea ice at the end of this summer was effectively tied with 2007 and 2016 for second lowest since modern record keeping began in the late 1970s. An analysis of satellite data by NASA and the National ...
Earth Sciences
Sep 23, 2019
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More than 100 scientists from 30 countries will soon release a special report examining climate change impacts on the oceans and a less familiar but critically important part of the Earth: the cryosphere.
Earth Sciences
Sep 20, 2019
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8
As the planet's polar ice sheets destabilise amid rising temperatures, a landmark UN assessment of Earth's retreating frozen spaces is also set to spell out how melting mountain glaciers will impact humanity in the decades ...
Earth Sciences
Aug 29, 2019
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18
Researchers have developed a new method to allow for the first direct measurement of the submarine melt rate of a tidewater glacier, and, in doing so, they concluded that current theoretical models may be underestimating ...
Earth Sciences
Jul 25, 2019
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A record start to summer ice melt in Greenland this year has drawn attention to the northern ice sheet. We will have to wait to see if 2019 continues to break ice-melt records, but in the rapidly warming Arctic the long-term ...
Earth Sciences
Jul 12, 2019
9
184
Images of vanishing Arctic ice and mountain glaciers are jarring, but their potential contributions to sea level rise are no match for Antarctica's, even if receding southern ice is less eye-catching. Now, a study says that ...
Earth Sciences
Jul 8, 2019
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The Arctic is melting faster than we thought it would. In fact, Arctic ice extent is at a record low. When that happens—when a natural system behaves differently than scientists expect—it's time to take another look at ...
General Physics
Jun 17, 2019
1
17
One of the causalities of climate change is the diminishing ice cover, affecting our planet in a number of ways.
Environment
May 15, 2019
0
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