Posted on 01/14/2019 5:11:28 PM PST by yesthatjallen
Antarctic glaciers have been melting at an accelerating pace over the past four decades thanks to an influx of warm ocean water a startling new finding that researchers say could mean sea levels are poised to rise more quickly than predicted in coming decades.
The Antarctic lost 40 billion tons of melting ice to the ocean each year from 1979 to 1989. That figure rose to 252 billion tons lost per year beginning in 2009, according to a study published Monday in the Proceedings of the National Academy of Sciences. That means the region is losing six times as much ice as it was four decades ago, an unprecedented pace in the era of modern measurements. (It takes about 360 billion tons of ice to produce one millimeter of global sea-level rise.)
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(Excerpt) Read more at washingtonpost.com ...
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