West Antarctic Ice Sheet
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Increase in West Antarctic Ice Sheet Melting Inevitable in 21st Century
Significant ocean warming and associated ice-shelf melting is unavoidable, even under the most ambitious future climate scenario, according to new research.
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In Massive Project, Scientists to Probe Deposits Beneath West Antarctic Ice Sheet
Drilling into sub-ice deposits left behind during times when the Earth was warmer than today should provide insights into how a massive ice sheet will react to human-induced climate change.
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Study of West Antarctica’s Deep Past Reinforces Vulnerability to Melting
The continent’s western ice sheet turns out to once have been much bigger than previously thought. This implies that the now smaller version could waste quickly.
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Antarctica Glacier Named for Glasgow Climate Negotiations at COP26
The Antarctic Place Naming Commission has agreed to name glaciers on the Southern Continent after city locations of past and present climate treaties.
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Scientists Link Climate Change to Melting in West Antarctica
A new study shows, for the first time, evidence of a link between human-caused global warming and melting of the West Antarctic Ice Sheet.
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Short-Term Ocean Temperature Shifts Are Affecting West Antarctic Ice, Says Study
Scientists have known for some time that ice shelves off West Antarctica are melting as deep, warm ocean waters eat at their undersides, but a new study shows that temperatures, and resultant melting, can vary far more than previously thought, within a time scale of a few years.
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Shrinking Ice Sheet Made A Surprising Comeback
Thousands of years ago, the West Antarctic ice sheet shrank dramatically—then grew back in an unexpected way.
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U.S., UK Scientists Join to Study Possible Collapse of Massive Antarctic Glacier
An international collaboration will study the wasting of the Thwaites glacier, which already accounts for around 4 percent of current global sea-level rise, and could collapse within decades or centuries.
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Exploring Beneath Earth’s Changing Ice Sheets
If just the West Antarctic Ice Sheet were to melt, it would raise global sea level by 6 meters. That’s more than a theoretical problem. West Antarctica is losing ice mass, and scientists are worried.
