Wednesday, November 25, 2009


The ice lid on the Arctic Ocean continues to melt. At summer’s end, sea-ice coverage was one-third smaller than the average from 1979 to 2000.
The map has patches of color demarcating areas of the Arctic Ocean and seabed to which each of the five countries bordering the ocean—the United States, Canada, Russia, Denmark (Greenland), and Norway—might claim title. Bright, solid colors represent seafloor over which each country already has jurisdiction because it lies within its 200-nautical-mile offshore limit. Striped areas represent the maximum stretch of seafloor each is likely to claim as additional territory under the United Nations Convention on the Law of the Sea.

No comments: