Teams of researchers from the UK and the US studied Antarctica's Thwaites glacier and its adjoining ice shelves in early 2019 - one from the air, the other from ... amp video_youtube Sep 8. bookmark_border. Let’s hope Thwaites in Antarctica waits. That is one of the most important questions in the world today. amp video_youtube Sep 9 bookmark_border The latest breaking news, comment and features from The Independent. You can find this video and all of Vox’s videos on YouTube. Can shearing of Thwaites glacier slow or stop if humans control greenhouse gas emissions? Thwaites Glacier is one of the largest and most unstable ice streams in Antarctica. The effort is a product of MELT, one component of eight multi-disciplinary research proposals led by a team of American and British scientists from the International Thwaites Glacier Collaboration Project (ITGC), to better understand how the warm water is melting the glacier at the grounding line. This episode of Vox Atlas explains what makes the Thwaites glacier so dangerous and what it could mean for future sea level rise. \"The race to understand Antarctica's most terrifying glacier\" looks at the science being used to understand the giant glacier and hopefully slow it's collapse. Twitter: @pete_deneen, © Copyright 2018 GlacierHub. Credit: Carolyn Beeler/The World P eter Sheehan, an oceanographer on the Nathaniel B. Palmer, was one of the first people on Earth to get this view of Thwaites Glacier — the part that juts out to sea. The footage was taken using Icefin, “a small, under-ice, robotic oceanographer,” from the Georgia Institute of Technology––one of five universities involved with MELT. Thwaites Glacier. play_arrow. Thwaites Glacier, also known as the "doomsday glacier", is reported to be melting quicker than previously thought - scientists are now trying to find out why. the blog for Columbia University’s Earth Institute: : https://blogs.ei.columbia.edu/features/glacierhub, In this week’s Video of the Week take the first look beneath Thwaites Glacier, the Florida-size slipping cork of ice keeping the West Antarctic Ice Sheet intact. The Thwaites glacier has experienced significant flow acceleration since the 1970s. While out on the ice, another group drilled an almost 2,000-foot deep hole through ice to ocean below. This results in the glacier speeding up, stretching out, and thinning, causing the grounding line to retreat ever further. Videos. Thwaites Glacier accounts for one-third of the mass loss from the ASE.” Scientists discovered the hole thanks to Italian and German satellites, as well as NASA’s Operation IceBridge, a program that since 2010 has used ice-penetrating radar aboard aircraft flying over Antarctica to study connections between polar regions and global climate. "Thwaites Glacier is often referred to as the weak underbelly of the West Antarctic ice sheet," Goehring said. CBSN. On January 8 the first bore hole was drilled, opening a 590 meter access point directly to the bottom of the glacier. The icebreaker, the Nathaniel B Palmer, mapped more than 2000 sq km of seafloor in front of the glacier Scientists may just have identified Thwaites Glacier's. Plans for International Thwaites Glacier Collaboration in response to COVID-19 June 11, 2020 From the ITGC New Sights in the Second Field Season of the International Thwaites Glacier Collaboration (NASA) "I think this is a big step towards helping understand that," he added. A team of 40 or so scientists are part of the International Thwaites Glacier Collaboration, a five-year, $50m (£38m) joint UK-US effort to understand why it is changing so rapidly. He is a graduate of the Climate & Society masters program at Columbia University, a former Coast Guard officer, and native Californian. Always On. He joined CBSN AM with more. 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. 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. On Monday Earther published the video with the story “ ‘Goosebumps’: Researchers Capture First Video From Under Antarctica’s Most Endangered Glacier.” Gizmodo Earth & Science Glacial Geoengineering: The Key to Slowing Sea Level Rise? Jon Gertner is the author of that article, as well as the book \"The Idea Factory: Bells Labs and the Great Age of American Innovation.\" His second book about the melting of the Greenland Ice Sheet is due out in summer. Here’s a video based on images from the European Space Agency’s Sentinel satellite, showing the changes in the past four years: Even more concerning is the Thwaites Glacier. At 4km wide and 10km long, it is two-thirds the area of Manhattan . All Rights Reserved, ‘Goosebumps’: Researchers Capture First Video From Under Antarctica’s Most Endangered Glacier. Subscribe to newsletters HERE: http://cbsn.ws/1RqHw7TGet your news on the go! “Her [Schmidt’s] video is like seeing the surface of the moon for the first time,” American Geophysical Union president and glaciologist Robin Bell told Earther. GlacierHub has moved! At launch, the network is available 24/7 and makes all of the resources of CBS News available directly on digital platforms with live, anchored coverage 15 hours each weekday. Snows fall inland and these compact into ice that then flows out to sea. Read Jon Gertner's article here: https://www.wired.com/story/antarctica-thwaites-glacier-breaking-pointSubscribe to the CBS News Channel HERE: http://youtube.com/cbsnewsWatch CBSN live HERE: http://cbsn.ws/1PlLpZ7Follow CBS News on Instagram HERE: https://www.instagram.com/cbsnews/Like CBS News on Facebook HERE: http://facebook.com/cbsnewsFollow CBS News on Twitter HERE: http://twitter.com/cbsnewsGet the latest news and best in original reporting from CBS News delivered to your inbox. Thwaites glacier, on the west of Antarctica, is a remote place, around 1000 miles from US and UK research stations. According to Earther’s video, “More people have walked in space than have been the remote, harsh environment of Thwaites.”, Photo Friday: Thwaites Glacier Bore Hole Drilled, Project Aims to Better Understand “Doomsday” Glacier. Thwaites, which is comparable in size to Britain, is what's termed a marine-terminating glacier. “The video gives me goosebumps.”, Like the surface of the moon indeed. Try it free! Flying over the glacier on a plane fitted with ice-penetrating radar, they spotted a gigantic hole at the base of Thwaites. Daily Mail. Images and video of researchers working on the ship and from the air are available from the Press Office as above. [Image source/Videonium’s Channel YouTube video] Thwaites Glacier in the Antarctic is melting and scientists predict difficult times ahead for those in coastal regions due to sea level rise. 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. The innovative machine captured incredible images as it travelled. A file photo of the Thwaites Glacier in Antarctica, known as the 'Doomsday Glacier'. Top video: The view of Thwaites Glacier from the deck of the Nathaniel B. Palmer. A team of 100 researchers from the U.S. and UK were deployed to the glacier in November as the first major expedition to Thwaites Glacier.The team fanned out across the ice in groups to do a variety of work, including capturing stunning video from under the ice. Share this video: Here’s the take-home message from this month’s original video by independent videographer Peter Sinclair for Yale Climate Connections: Antarctica’s Doomsday Glacier “Thwaites” melting fast – sea levels may rise by 6 Feet. Significant contributions to the research are also coming from Sweden, Germany, and South Korea. Waits patiently, quietly, and long-term, perhaps even indefinitely. Tags: Robin Bell, Thwaites Glacier, Thwaites Glacier Collaboration Project, West Antarctic Ice Sheet, Peter Deneen is the senior editor of GlacierHub. And here’s a moral of this Thwaites video, adapted freely from Las Vegas tourism interests: What happens in Antarctica, and in particular in this instance at Thwaites, doesn’t stay in Antarctica. http://bit.ly/1OQA29B---CBSN is the first digital streaming news network that will allow Internet-connected consumers to watch live, anchored news coverage on their connected TV and other devices. Download CBS News mobile apps HERE: http://cbsn.ws/1Xb1WC8Get new episodes of shows you love across devices the next day, stream CBSN and local news live, and watch full seasons of CBS fan favorites like Star Trek Discovery anytime, anywhere with CBS All Access. It's a giant mass of more than 192,000 square kilometers (74,000 square miles) -- … Posted on 23 November 2020 by greenman3610. Continue to get glacier-themed content at our new home, State of the Planet, Why Antarctica's Thwaites glacier is so "terrifying" - YouTube Thwaites Glacier is 120 km wide, fast-moving glacier located in Antarctica. ITGC is a five-year, $50 million joint U.S. and U.K. mission to learn more about Thwaites Glacier, its past, and what the future may hold. This is a re-post from Yale Climate Connections. Not by a long shot. Climate change: Antarctic seabed channels carrying warm water could be aiding ice loss, study shows. From 1992 to 2011, the centre of the Thwaites grounding line retreated by nearly 14 kilometres (nine miles). Thwaites Glacier Video (Video Credit: Vox) O ur world is rapidly transforming. The paper notes that Thwaites glacier covers 74,000 sq miles (192,000 sq km), … On Monday Earther published the video with the story “‘Goosebumps’: Researchers Capture First Video From Under Antarctica’s Most Endangered Glacier.”, Video republished with permission from Earther. Last month researchers used hot water to bore a hole to the bottom of the glacier, opening an access point for data collection and imagery. Thwaites Glacier is melting fast, and scientists fear its collapse could one day destabilize surrounding glaciers and eventually trigger up to 11 feet of global sea level rise. WIRED's January cover story is taking readers to Antarctica's Thwaites Glacier. In this week’s Video of the Week take the first look beneath Thwaites Glacier, the Florida-size slipping cork of ice keeping the West Antarctic Ice Sheet intact. That exposes more of a glacier’s underside to seawater, increasing the likelihood it will melt faster. Footage shows the fascinating Icefin Robot travelling through the Thwaites Glacier at grounding zone.
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