Greenland Ice Sheet Thins 2 km³ Between 2012-2025, Equivalent to 3-Story Building

A study based on ice core drilling reveals the Greenland ice sheet thinned by 2 cubic kilometers of water equivalent between 2012 and 2025, a loss comparable to a three-story building. The finding underscores accelerated ice loss in the region, contributing to sea-level rise. The exact rate of acceleration and its full implications remain uncertain.