The Worlds largest Iceberg (B15a, the size of Manhatten Island)75 miles long, has broken free and is floating South again.
10,000 Penquins can feed again, but its liable to become a danger to shipping.
http://www.livescience.com/forcesofnature/050318_iceberg_free.html

Earth must be warming up, as yet another huge Iceberg (A53) has calved off and slipped into the sea.This one is 16 X 35 miles long, and is twice the size of Dallas.
http://www.livescience.com/environment/050206_new_iceberg.html
And if you worry about such things, dont even check out Greenland. A glacier there is moving at the rate of 7 miles per year, into the sea.

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"You will never find a real Human being - Even in a mirror." ....Mike Kremer.