Calgary Herald: Top scientists say the latest international report on climate change shows that Canadians must wake up to the impact of warming temperatures on land, on water and in communities across the country.
They say the Intergovernmental Report on Climate Change, released Sunday in Japan, shows changes are on their way and further delays in responding to them only narrow the options.
"We no longer have the option of choosing between mitigation and adaptation," Debra Davidson, a University of Alberta...