Leader Post: It's Alberta's biggest environmental battle - to reduce rising greenhouse gases from the oilsands - and former oil executive Eric Newell is running a global search for some silver bullets.
Newell knows it's a race against time.
As the U.S. and other industrialized countries are reducing carbon emissions to combat global warming, Alberta's greenhouse gas emissions just keep rising.
Those emissions are a major reason why Canada won't meet its international target for 2020, a 17 per cent reduction...