Science roundup: Poles warming, bears starving
Two separate scientific surveys of climate change at the North and South Poles have just revealed new evidence that the…
Canada to build research station in Nunavat
Canada will follow through on its promise to invest in the High North by building a research station in Nunavat.…
Expedition to study Arctic ice heads for North Pole
CBS News World Watch has a story about the future of summer ice in the Arctic, along with a video.…