![]() May be, the satellites can warn about the problem in advance. This dramatic breakup comes after a major crack formed on the shelf in November 2020. Secondly, I think the shipping industry should help from the satellites for the major problem in the future because as you have explained a NASA satellite has confirmed the subject. A giant iceberg, more than 20 times the size of Manhattan, just split off from Antarcticas Brunt Ice Shelf. Thanks again for choosing the best news for your students,įirstly, thanks for this beautiful news report. In addition, I hope you and Sir Josef visit Tehran soon and I show you many beautiful places of Tehran. ![]() The iceberg is very very big and the shipping industry should be very careful there. I have to tell you that Tehran has 730 kilometers, so the iceberg should be nearly 6000 kilometers. The 490 square miles (1270 square kilometers) chunk of ice is. Scientists are watching to see if the rapidly accelerating crack will cause the shelf to rip apart before Antarctica's. CNN A giant iceberg broke off the Brunt Ice Shelf in Antarctica on Friday, not far from a British scientific outpost. The website says (in accordance with BBC news) the iceberg is Eight times bigger than Tehran (capital of Iran). A crack on the Antarctic ice shelf grew dramatically in late 2020 into 2021. These ice shelves have not been as small as. The shelf calved during the spring tide, the regular. Some 5,400 square miles (14,000 square kilometers) of ice have broken off from 10 floating Antarctic ice shelves. Maybe, this my below sentence will be correct:Ī few seconds ago, I read an interesting subject about the iceberg on an Iranian website that I would like to share it with you and your students. A giant iceberg almost the size of London has broken off the Brunt Ice Shelf in western Antarctica on Sunday (Jan. Hi I am Nutt now I’m live in laos,ASIA I would like to have the people are foreigner It is esencial to monitor changes in Antarctica because every piece of ice melted will result in an increase of the sea level. Subscribe to EnglishClub Podcasts 6 comments What might happen when this iceberg breaks apart?ĭiscussion Questions: Why is it so important to monitor major changes in Antarctica?.On a map, the Weddell Sea is that sector of Antarctica. In recent decades, Antarcticas ice shelves have been out of balance, as they have lost more mass to basal melt and calving than has been replenished by the. The iceberg, one of the world’s largest, could pose a major problem to the industry in the future as it breaks up. It is on the Brunt Ice Shelf, which is the floating protrusion of glaciers that have flowed off the Antarctic continent into the Weddell Sea. The break was first detected by GPS equipment on February 26, 2021, and then confirmed the next day with radar images from. They do,, believe the breaking off of this iceberg has resulted in a change to the earth’s. Antarctica’s Brunt Ice Shelf finally calved a large iceberg in February 2021, two years after rifts opened rapidly across the ice and raised concerns about the shelf’s stability. Scientists describe this process as “calfing” and are not yet blaming it on man-made global warming. Researchers had been predicting this split since last when a large rift was discovered. Massive Iceberg Breaks Off Antarctic Ice Shelf A NASA has confirmed that a massive iceberg the size of Jamaica has broken off from a floating Antarctic ice shelf known as Larsen C. ![]() Subscribe: Apple Podcasts | Google Podcasts | RSS | More “Our science and operational teams continue to monitor the ice shelf in real-time to ensure it is safe, and to maintain the delivery of the science we undertake at Halley," the BAS glaciologist said.Podcast: Play in new window | Download (0.0KB) All data are sent back to Cambridge for analysis, so we know what is happening even in the Antarctic winter – when there are no staff on the station, it is dark for 24 hours and the temperature falls below minus 50 degrees C (or -58F)," Professor Francis.īAS glaciologist Professor Dominic Hodgson said that this calving event has been expected to be a part of behavior of the Brunt Ice Shelf, not a link to climate change, the statement read. “These measure how the ice shelf is deforming and moving, and are compared to satellite images from ESA, NASA and the German satellite TerraSAR-X. Measurements of the ice shelf are carried out multiple times a day using an automated network of high-precision GPS instruments that surround the station." In an official statement, Professor Dame Jane Francis, Director of BAS said, “Our glaciologists and operations teams have been anticipating this event. ![]()
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