Detailed text transcripts for TV channel - CNN - 20170713:08:24:00
The peninsula break off and dissolve. the first in 1995, and then another in 2002. she watched as this crack grew for years. caught offguard that the break happened so soon. what the break means is something scientists aren't agreed opt antarctica, the coldest place on earth, is a continent covered in ice. and icebergs have been breaking away from ice shelves for millions of years. at the end of the 20th century, the peninsula was one of the fastest warming places on the planet. that warming has slowed or reversed slightly in the century. >> you learn all of this just from samples of ice. >> y...
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