That exposes more of a glacier’s underside to seawater, increasing the likelihood it will melt faster. Thwaites glacier melt in Antarctica To understand the intensity of the melting of the Thwaites glacier, researchers inserted Icefin -- a really long yellow robot designed to find alien life on Jupiter’s moon Europa. The Thwaites Glacier is on Antarctica’s western coast and is about the size of Florida. “Because it’s uncertain, Thwaites has the potential to really be the Doomsday Glacier. Deep channels link ocean to Antarctic glacier September 8, 2020 From the ITGC Newly discovered deep seabed channels beneath Thwaites Glacier in West Antarctica may be the pathway for warm ocean water to melt the underside of the ice. About Melt Thwaites Glacier Thwaites Glacier is 120 km The photos show the changes that have occurred … Thwaites Glacier is roughly the size of UK (176 x10 3 km 2). But researchers still don’t know exactly how much of the glacier will melt or when, which makes it difficult to know if the ice sheet sitting beyond Thwaites will wash away, too. Currently, Thwaites' ice loss contributes approximately 4% to the annual rise in global sea-levels, with the potential to add 65cm in total should the whole glacier collapse. Thwaites Glacier (75°30′S 106°45′W / 75.500°S 106.750°W / -75.500; -106.750), sometimes referred to as the Doomsday Glacier,[1] is an unusually broad and vast Antarctic glacier flowing into the Pine Island Bay, part of the Amundsen Sea, east of Mount Murphy, on the Walgreen Coast of Marie Byrd Land. The Thwaites Glacier might one day disappear, but it doesn't spell the end for humanity. A team of UK and US researchers have found a series of deep channels beneath Thwaites Glacier thought to be acting as pathways for warm ocean water to melt the underside of the ice. If the glacier melts entirely, it could trigger a 10-foot rise in sea levels. And scientists say annual sea level rise has roughly doubled since 1990 — and could worsen if the Thwaites Glacier were to melt. The Thwaites glacier has experienced significant flow acceleration since the 1970s. We simulate the response of Thwaites Glacier, West Antarctica, to varying model configurations and ice shelf melt scenarios. Composite image of Thwaites glacier taken on 2 December 2001 (left) and on 28 December 2019. The urgency stems from observations and analyses showing that the amount of ice flowing from Thwaites—and contributing to sea level rise—has doubled in the span of three decades. We find that the stress balance approximations, the friction law, the treatment of ice shelf melt near the grounding line and the ice shelf melt … Before we get into it, let’s do a quick Satellites have shown the glacier changing rapidly, but it’s in such a remote part of Antarctica that it’s difficult to study. How quickly will Antarctica’s massive Thwaites Glacier melt, and what will that mean for global sea levels and coastal cities? We have a news update from the International Thwaites Glacier Collaboration (ITGC) MELT project. Thwaites Glacier Facts The Science Our People Culture, Diversity & Inclusion Videos: ITGC Explained Projects DOMINOS GHC GHOST MELT PROPHET TARSAN THOR TIME SCO Projects Overview International Partners News & Events Program News Researchers recently spent several weeks studying Thwaites as part of a five-year, international effort to try to answer those pressing The Thwaites Glacier in Antarctica is the size of Britain. 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