Newslink: Ominous Cracks Form in the Northern Hemisphere's Longest Floating Glacier
Is Greenland's Petermann Glacier due for another big break?
https://www.space.com/43280-greenland-petermann-glacier-cracks-calving.html
Is Greenland's Petermann Glacier due for another big break?
https://www.space.com/43280-greenland-petermann-glacier-cracks-calving.html