Arctic Ocean may have been ice-free 6000 years ago
October 21st, 2008 | 2 Comments
Recent examination of Greenland’s north coast by Scandinavian scientists indicates that the Arctic was warmer about 6000 years ago than it is today. Recent mapping of a number of raised beach ridges on the north coast of Greenland suggests that the ice cover in the Arctic Ocean was greatly reduced some 6000-7000 years ago. The [...]





