Over the past 20 years, glaciers worldwide have lost 273 billion tonnes of ice to a warming world, and this ice loss has driven sea levels to rise at an accelerated pace, according to a decades-long comprehensive analysis based on satellite data.
A time series of yearly ice loss from glaciers between 2000 and 2023 shows the melting ice has resulted in a nearly 2-centimeter (0.7-inch) rise in global sea levels.
The findings are based on two decades of observations gathered by several U.S., German and European satellites — some of that data even came from including a few satellites that were not originally designed to monitor glaciers globally. The observations were then analyzed by a large collaboration of 35 research teams led by scientists from the University of Zurich and the University of Edinburgh in Scotland.
Source: www.space.com
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