Serious Glacier Calving on Greenland

http://www.sciencedaily.com/releases/2010/08/100806161859.htm

Begin quote from above article:
"In the early morning hours of August 5, 2010, an ice island four times the size of Manhattan was born in northern Greenland," said Andreas Muenchow, associate professor of physical ocean science and engineering at the University of Delaware's College of Earth, Ocean, and Environment. Muenchow's research in Nares Strait, between Greenland and Canada, is supported by the National Science Foundation.
end quote