An interested Canadian, who believed in man-made global warming, would require only a few minutes to find out that Canada, which produces a mere 1.5% of the world's CO2 emissions, can, by itself, do virtually nothing to reduce the overall level of man-made CO2 emissions.  Unless the main CO2 emitters, such as China which produces 25% of the world's total, reduce their CO2 levels, the world's CO2 levels will continue to rise. Canada would be much better advised to take the $billions it is planning to spend on CO2 reductions and re-direct the funds to mitigating the impacts of changing climate, which in fact might not be changing because of anything that humans are doing.