CBC News: 'A wake-up call': Thick, High Arctic ice flowing south thanks to climate change

CBC News: 'A wake-up call': Thick, High Arctic ice flowing south thanks to climate change

In this July 21, 2017, file photo, broken sea ice emerges from under the hull of the Finnish icebreaker MSV Nordica as it sails through the Victoria Strait while traversing the Arctic's Northwest Passage. An international summary of five year's worth of research on Arctic climate change concludes the top of the world is getting warmer faster than anyone thought. (David Goldman/Associated Press). Read more...