Tornado Alley (PROG)

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NASA photo reveals a startling 300-foot-wide rift in Antarctic Ice Shelf

NASA
@NASA
View is of a rift in the Antarctic Peninsula's Larsen C ice shelf from our airborne survey of polar ice: https://www.nasa.gov/image-feature/rift-in-antarcticas-larsen-c-ice-shelf @NASA_ICE
8:10 AM - 3 Dec 2016
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View is of a rift in the Antarctic Peninsula's Larsen C ice shelf from our airborne survey of polar ice: https://t.co/VgjxopHHLI @NASA_ICE pic.twitter.com/gt5mpHqbxn

— NASA (@NASA) December 3, 2016

(with comments)]

Map of Antarctica showing the amount of melting of ice shelves from below. Blue shades represent melt rates of greater than 5 meters (16.4 feet) per year. Arrow points to Larsen C Ice Shelf.


Project MIDAS
@MIDASOnIce
The rift is likely to lead to an iceberg breaking off, which will remove about 10% of the ice shelf’s area
6:15 AM - 18 Aug 2016
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The rift is likely to lead to an iceberg breaking off, which will remove about 10% of the ice shelf’s area pic.twitter.com/uu1KKWG0WP

— Project MIDAS (@MIDASOnIce) August 18, 2016

(with comments)]
Dec 4. 2016
http://mashable.com/2016/12/03/nasa-photo-crack-larsen-c-ice-shelf/

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