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1 day ago · Antarctica is divided into West Antarctica and East Antarctica by the Transantarctic Mountains, which stretch from Victoria Land to the Ross Sea. [17] [18] The vast majority of Antarctica is covered by the Antarctic ice sheet , which averages 1.9 km (1.2 mi) in thickness. [19]
- 14,200,000 km², 5,500,000 sq mi
- <0.01/km², <0.03/sq mi
- 1,000 to 5,000 (seasonal)
- .aq
5 hours ago · The Thwaites Glacier, part of the vast West Antarctic Ice Sheet, is one of the world's fastest-changing and most unstable glaciers. At 74,000 square miles large, it's roughly the size of the state of Florida.
23 hours ago · “Thwaites is the most unstable place in the Antarctic and contains the equivalent of 60 centimeters of sea level rise,” Christine Dow, a co-author of the study, said in a statement. “The ...
1 day ago · Aug. 18, 2021 —. Sep. 8, 2020 —. Oct. 9, 2019 —. Glaciologists show evidence of warm ocean water intruding kilometers beneath grounded ice at Thwaites Glacier in West Antarctica. The ...
1 day ago · Human-caused global warming made the record low sea ice extent surrounding the Antarctic continent in 2023 far more likely to occur, according to a new study.. Why it matters: The findings may solve a mystery behind what exactly steered Antarctic sea ice cover into a nosedive in 2023, harming unique species that depend on the ice cover for hunting and breeding.
5 days ago · Antarctica is not an independent or even autonomous country. Roughly speaking, it consists of a bunch of research institutions from various other countries. Officially, there were two inhabitants until a few years ago, but nowhere could one find what an Antarctic passport looked like or who (except the two owners of one) could have done a ...
23 hours ago · May 21, 2024. MELTING ANTARCTICA and WORLD'S OCEANS AND ECOSYSTEMS. What Is Happening in Antarctica?Ice Melt- Rising Temperatures: Due to global warming, temperatures in Antarctica are rising, causing ice sheets and glaciers to melt at an accelerated rate.-. Weddell and Thwaites Glaciers: The Weddell Sea region and Thwaites Glacier, also known ...
