Thwaites Glacier is roughly the size of UK (176 x10 3 km 2). If and when this might happen, however, is what researchers are trying to learn. Their study covered more than 772 square miles (2,000 square kilometers) of the Antarctic seafloor near the glacier. Sign up for the Runaway sea-level rise resulting from retreat of Antarctica's Thwaites glacier depends on humans' substantially cutting GHG emissions. Thwaites Glacier Posted on 16/07/2020 by Bethan Davies Thwaites Glacier, Antarctica, is of particular concern to scientists. Asmara Lehrmann is a 2020 NSF Graduate Research Fellow working with Dr. Rebecca T. Minzoni at the University of Alabama. Please consider making a contribution to Vox today, from as little as $3. Ethiopia’s unfolding humanitarian crisis, explained by a top aid official, The UN now says medical weed is a less dangerous drug. The paper notes that Thwaites glacier covers 74,000 sq miles (192,000 sq km), and is particularly susceptible to climate change. Their study covered more than 772 square miles (2,000 square kilometers) of the Antarctic seafloor near the glacier. September 21, 2020. newsletter. Sep. 8, 2020 — Newly discovered deep seabed channels beneath Thwaites Glacier in West Antarctica may be the pathway for warm ocean water to melt … Behind the glacier lies an even larger body of ice that, for as long as Thwaites is intact, is protected from contact with too-warm waters. 2.4 billion people live within 60 miles of oceans, so scientists are rushing to find out how high, and how quickly, seas will rise. The region contains enough ice to raise sea levels by 3 meters, and it’s melting faster each decade. CNN says the research team collected data from the glacier and a couple of nearby ice shelves from January to March 2019. Accessed February 5, 2020. International Thwaites Glacier Collaboration (2020) About the ITGC. A team of scientists led by David Holland and Keith Nicholls––from the International Thwaites Glacier Collaboration Project ––are using hot water to drill holes through the glacier. For simplicity, we shall refer to these floating ice masses collectively as the Thwaites Ice Shelf (Fig. Their estimates will largely depend on what they expect to happen in West Antarctica. In January 2020, Slack traveled to the southwest coast of Antarctica on a National Science Foundation icebreaking vessel as a PolarTREC selected teacher, to study the Thwaites Glacier. Vol. Unfortunately, it was not a fluke. The island, estimated to be 634,000 square feet or about the size of the U.K.’s Windsor Castle, is made of granite and has been buried underneath thick layers of ice. November 16, 2020 We are delighted to bring you the Antarctica Week Festival 2020 where students and the public have a unique opportunity to listen to those working on the International Thwaites Glacier Collaboration talk about what it's like to live and work in Antarctica. A scientific expedition to Thwaites glacier aims to provide vital information about the dangers of melting Antarctic ice Tue 7 Jan 2020 13.32 EST 14.05 EST The Thwaites glacier in … Accessed February 9, 2020. International Thwaites Glacier Collaboration (2018, April 30) UK and US join forces to understand how quickly a massive Antarctic glacier could collapse. Other working groups may be added in the future if there is a need. Here’s how to speed up the transition. Pine Island Glacier and Thwaites Glacier together account for 3% of grounded ice-sheet area, but they receive 7% of Antarctica’s snowfall 1. It is part of a long-term climate trend, and therefore highly significant.
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