Satellites spy Antarctic 'upside-down ice canyon'
An Antarctic ice shelf is shown to have a deep gorge cut in its underside by warm ocean water.
from BBC News - World http://ift.tt/2zfxUI7
from BBC News - World http://ift.tt/2zfxUI7
Satellites spy Antarctic 'upside-down ice canyon'
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Reviewed by Daily Trends Times
on
October 11, 2017
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