FertileMap

Antarctica, Other resources

A rich imagination can see many possible uses of Antarctica and its materials. The continental ice sheet contains nearly 90 percent of the world's glacial ice—a huge potential supply of fresh water—but any economic value is precluded by delivery costs. Antarctica has been proposed as a long-term deep-freeze storage site for grain and other foods, but calculations show

posted by FertileMap @ 4:57 AM