Our World (2007)

07/07/2007 (2007x28)

Ημερομηνία προβολής: Ιούλ 07, 2007

A BBC team joins the first research mission to a vast new feature of the Arctic map. For 3,000 years the ice was attached to the Canadian coast, but it's now broken free in what scientists say is one of the most alarming signs of global warming.