Shelf ice edge in the Atka Iceport in the eastern Weddell Sea, offthe coast of West Antarctica.For t
Shelf ice edge in the Atka Iceport in the eastern Weddell Sea, offthe coast of West Antarctica.For the last 40 million years, the Antarctic continent has been atleast partially covered by an ice sheet. Parts of the landunderneath the West Antarctic Ice Sheet is up to 2.5km below sealevel.In some places, Antarctic ice is 4.7km thick. Ice shelves inAntarctica can calve icebergs that are over 80km long. -- source link
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