Researchers use lasers to get a new view on Oregon's glaciers
The latest technology to study glaciers fits in a backpack and can be carried up steep mountains.
The latest technology to study glaciers fits in a backpack and can be carried up steep mountains.
Earth Sciences
Jul 13, 2022
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85
Alarming stories from Antarctica are now more frequent than ever; the ice surface is melting, floating ice shelves are collapsing and glaciers are flowing faster into the ocean.
Earth Sciences
Jul 13, 2022
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187
A new report from the Scientific Committee on Antarctic Research (SCAR) reveals how climate change is significantly impacting Antarctica's ice sheets, climate and ecosystems, with far-reaching global consequences.
Environment
Jun 13, 2022
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243
At the current rate of retreat the vast glaciers, which extend deep into the heart of the ice sheet, could contribute as much as 3.4 meters to global sea level rise over the next several centuries.
Earth Sciences
Jun 9, 2022
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Flying over Antarctica, it's hard to see what all the fuss is about. Like a gigantic wedding cake, the frosting of snow on top of the world's largest ice sheet looks smooth and unblemished, beautiful and perfectly white. ...
Earth Sciences
Jun 7, 2022
1
25
A new report published Tuesday 24 May sends a strong message to countries responsible for Antarctic governance meeting this week in Berlin, that there's a need for urgent action on minimizing climate change impacts in Antarctica ...
Environment
May 24, 2022
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39
Scientists investigating the underside of the world's largest ice sheet in East Antarctica have discovered a city-size lake whose sediments might contain a history of the ice sheet since its earliest beginnings. That would ...
Earth Sciences
May 9, 2022
2
167
Many scientists say that liquid water is a key to understanding the behavior of the frozen form found in glaciers. Melt water is known to lubricate their gravelly bases and hasten their march toward the sea. In recent years, ...
Earth Sciences
May 5, 2022
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162
It is well known that global warming is causing sea levels to rise via two processes: thermal expansion, when water expands because of its increased temperature, and melting of land-based ice, when meltwater flows into the ...
General Physics
Apr 21, 2022
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41
A new study provides the first evidence that rising greenhouse gases have a long-term warming effect on the Amundsen Sea in West Antarctica. Scientists from British Antarctic Survey (BAS) say that while others have proposed ...
Earth Sciences
Apr 5, 2022
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