One of Canada's top northern researchers says the permanent Arctic sea ice that is home to the world's polar bears and usually survives the summer has all but disappeared. Experts around the world believed the ice was recovering because satellite images showed it expanding. But David Barber says the thick, multiyear frozen sheets crucial to the northern ecosystem have been replaced by thin “rotten” ice which can't support the weight of the bears. “It caught us all by surprise because we were expecting there to be multiyear sea ice – the whole world thought it was multiyear sea ice,” said Dr. Barber, who just returned from an expedition to the Beaufort Sea.http://www.theglobeandmail.com/news/politics/indias-shift-to-cut-back-emissions-raises-hope-for-climate-agreement/article1381167/
Word that India will soon roll out emission reduction targets signals an emerging consensus toward a climate-change agreement next month at Copenhagen, despite the Canadian government's much-noticed ambivalence. India, one of the last holdouts in the fight against global warming, will announce the move within the next few days, French President Nicolas Sarkozy revealed yesterday. United Nations Secretary-General Ban Ki-moon placed added pressure on Canada yesterday, chiding Ottawa for its inaction on climate change at a Commonwealth meeting of heads of government, in which climate issues are dominating the agenda.
The push for action in Trinidad reinforces recent progress toward a climate-change agreement ahead of the summit in Copenhagen.The permanent sea ice is gone - faster than the IPCC models predicted -but, perhaps, the world is finally taking this issue seriously. Now, if we can get Canadian politicians to commit to action on climate change.....I live in Hope.