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Home»Posts tagged with»pine island

Edge of Pine Island Glacier’s Ice Shelf Is Ripping Apart, Causing Key Antarctic Glacier to Gain Speed

By Hannah Hickey | University of Washington News and Information on Jun 18, 2021   Featured, Science/Education  

Edge of Pine Island Glacier’s Ice Shelf Is Ripping Apart, Causing Key Antarctic Glacier to Gain Speed

 The ice shelf on Antarctica’s Pine Island Glacier lost about one-fifth of its area from 2017 to 2020, mostly in three dramatic breaks. The timelapse video incorporates satellite images from January 2015 to March 2020. For most of the first two years, the satellite took high-resolution images every 12 days; then for more than […]

West Antarctica’s Largest Glacier Started Retreating in 1940s

By Sue Mitchell | Geophysical Institute on Dec 7, 2016   Featured, Science/Education  

West Antarctica’s Largest Glacier Started Retreating in 1940s

Pine Island Glacier — about the size of Florida and one of the largest ice streams in Antarctica — has been thinning and retreating at an alarming rate since 1992, when satellite images first began to document the change. New evidence suggests that the thinning and retreat of Pine Island Glacier was underway as early […]



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