Mr. Speaker, we have always said that to effectively reduce global greenhouse gas emissions all major emitters must be on board. We have aligned regulations with the United States in several areas, and are working closer together to developing clean energy. Canada has one of the cleanest electricity supplies, with 80% of our economy coming from sources that emit no greenhouse gas emissions. The United States has only 30%. At home, our government is reducing greenhouse gas emissions while growing the economy.
In the House of Commons on May 1st, 2015. See this statement in context.