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Because of its size (1.9 lakh square km), it contains enough water to raise the world sea level by more than half a metre. The Thwaites Glacier also slows the melting of other glaciers, which could raise sea levels an additional 8 feet if they melted. Why Antarctica's Thwaites glacier is so "terrifying" WIRED's January cover story is taking readers to Antarctica's Thwaites Glacier. The region contains enough ice to raise sea levels by 3 meters, and it’s melting faster each decade. Why is the melting of the cavity so alarming? Story at a glance. It covers an area of 192,000 sqkm — in comparison, Tasmania is 68,401 sqkm and Victoria is 227,444 sqkm. Read more. Thwaites is the most worrying glacier in Antarctica because of its size — it is unusually wide, presenting a 75-mile front of ice to the ocean, without any rocks or mountains to hem it in. The Thwaites Glacier is one of Antarctica's fastest melting glaciers. Thwaites Glacier – what is it and why should we care? Glaciers everywhere might be melting, but only one has earned the most terrifying nickname: the Doomsday Glacier. Thwaites glacier, which is part of the west Antarctic ice sheet, has lost an estimated 540bn tonnes of ice since the 1980s. 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. Thwaites glacier is known as Doomsday: ... A massive hole has been discovered in the Antarctic’s so-called doomsday glacier suggesting it may be melting even faster than scientists have long feared. The Thwaites Glacier Offshore Research (THOR) team set sail from Punta Arenas, Chile, on January 26, 2020 and is conducting research in the Amundsen Sea off the coast of Thwaites Glacier. The World’s Carolyn Beeler and StateImpact Pennsylvania reporter Susan Phillips explain on this episode of The Why. Thwaites Glacier is one of the largest glaciers in West Antarctica covering a region of the size of Great Britain (see Fig. The Thwaites glacier alone contains enough ice to increase global sea levels by about 50cm. From the Guardian: An international team of scientists has reached the Thwaites glacier in Antarctica and is preparing to drill through more than half a kilometre of ice into the dark waters beneath. Sea level rise linked to warming has already been linked … Such increases threaten flooding in coastal cities around the world, including the East Coast of the United States. What is the glacier and why is it important? Scientists have found the giant Thwaites Glacier in Antarctica is melting from the inside and believe they now know why. Thwaites Glacier set to reach ‘tipping point’ that could lead to irreversible melting. The Thwaites Glacier is...a glacier. From The Guardian. Thwaites Glacier, roughly the size of Florida, is melting at an increasingly fast rate. Antarctica's colossal Thwaites Glacier is melting fast -- and scientists may have discovered why. If the glacier were to melt, it would drain a mass of water the size of Great Britain. Today, the Arctic is warming twice as fast as anywhere on earth, and the sea ice there is declining by more than 10% every 10 years. Thwaites Glacier. The reason why is simple: Thwaites is a potential climate time bomb that we need to learn much more about. Once it starts melting, it can melt catastrophically. Called the Thwaites Glacier, it is 120 km wide at its broadest, fast-moving and melting fast over the years. The so-called Thwaites 'doomsday glacier' in Western Antarctica is the size of Britain and is known to be melting at an alarming rate. Scientists’ ultimate goal is to develop more accurate global sea level rise models so coastal residents and governments have enough time to plan for future changes. Thwaites Glacier), sometimes referred to as the Doomsday Glacier, 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 Its surface speeds exceed 2 kilometres per year (1.2 miles per year) near its grounding line. Its melt already accounts for about 4% of global sea rise, Georgia Tech reported. But recent measurements show that the melting of the glacier is speeding up, … A massive one that poses such risk it's been branded the 'Doomsday Glacier". The massive Thwaites Glacier in Antarctica is melting. Thwaites Glacier is nicknamed the Doomsday Glacier because of the deadly impact its melting could have on our planet. Why Scientists Are So Worried About Antarctica's Doomsday Glacier discovermagazine.com - Leslie Nemo. This vast glacier is about the size of Great Britain. Scientists may just have identified Thwaites Glacier's Achilles heel. The expedition to Thwaites is part of the race to discover how fast the massive glacier is melting and what that will mean for global sea level rise over the next century. ... Thwaites Glacier is one of the largest and most unstable ice streams in Antarctica. 1). Thwaites Glacier: Antarctica's colossal glacier is melting fast -- and scientists may have discovered why By Emma Reynolds, CNN 9/9/2020 Ray McGuire marks official bid for NYC mayor Scientists are racing against time to figure out how it much could contribute to sea level rise and impact cites and coastlines thousands of miles away — including the Philadelphia region. The Thwaites Glacier is the largest, most menacing source of rising sea levels all over the world, and it is melting at an alarming rate. It's a little smaller than Britain, so it's absolutely massive. Submarine to explore why Antarctic ice is melting so quickly December 28, 2019. Glacial melting in Antarctica may become irreversible. The key to West Antarctica’s future is the Thwaites glacier. The team, dubbed MELT, or Melting at Thwaites grounding zone and its control on sea level, spent the last two months in -30C weather at the glacier for the project. Over the past 30 years, this glacier has undergone dramatic changes. The Thwaites Glacier is...a glacier. The big issue is that there are ice sheets in the Thwaites Glacier that are grounded below sea level, so it’s exposed to relatively warm seawater from below. The giant Thwaites Glacier is one of the fastest-melting glaciers on the coast of Antarctica, and scientists are trying to find out why. Officially called the Thwaites … A massive one that poses such risk it's been branded the 'Doomsday Glacier". How do melting sea ice and glaciers affect weather patterns? 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