Globe and Mail: The Ontario government is closing in on a plan to put a price on carbon emissions after nearly seven years of delays. The Liberals have promised to make corporations and consumers pay for burning carbon an effective way to battle global warming since 2008, but have put off making a decision. However, Environment Minister Glen Murray is now working on a comprehensive plan to slash greenhouse gas emissions, and he pledges carbon pricing will be part of it. Were looking at how we can transition...