Parts of Earth's ice sheets that could lift global oceans by meters will likely crumble with another half degree Celsius of warming, and are fragile in ways not previously understood, according to new research.
Earth Sciences
Feb 16, 2023
0
217
The Antarctic Ocean area covered by ice has shrunk to a record low, exposing the thicker ice shelves buttressing Antarctica's ground ice sheet to waves and warmer temperatures, scientists reported Thursday.
Environment
Feb 16, 2023
0
98
A chemical analysis of sediment cores from the North Pacific Ocean show a consistent pairing of volcanic ash and hypoxia, a low ocean oxygen condition spanning thousands of years, during times of rapid climate warming at ...
Earth Sciences
Nov 2, 2022
1
140
A proposal to cover Arctic sea ice with layers of tiny hollow glass spheres about the thickness of one human hair would actually accelerate sea-ice loss and warm the climate rather than creating thick ice and lowering the ...
Earth Sciences
Oct 5, 2022
2
67
Since September 2019, Sweden has had a new official highest point. Researchers at Stockholm University's research station in Tarfala established that the southern peak of the Kebnekaise mountain, at 2095.6 meters, was now ...
Earth Sciences
Sep 14, 2022
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7
Recent efforts using computational modeling to understand how melting ice in Antarctica will impact the planet's oceans have focused on ice-sheet geometry, fracture, and surface melting—processes that could potentially ...
Earth Sciences
Sep 14, 2022
8
415
Against the backdrop of a rapidly warming planet, the need to better understand the nature and long-term impact of positive climatic feedback loops—processes that accelerate the effects of warming—becomes critically important.
Earth Sciences
Aug 22, 2022
13
229
Jumping from rock to rock to rock over a creek formed off Austria's Jamtal glacier, scientist Andrea Fischer worries that precious scientific data will be irreversibly lost as the snow and ice melt faster than ever.
Environment
Aug 7, 2022
0
107
New factors have been identified which contribute to record-high temperatures and ice melt over the eastern Antarctic Peninsula and Larsen C Ice Shelf.
Earth Sciences
Jul 13, 2022
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46
Italy was enduring a prolonged heat wave before a massive piece of Alpine glacier broke off and killed hikers on Sunday and experts say climate change will make those hot, destabilizing conditions more common.
Environment
Jul 6, 2022
0
21
