When the government ratified Kyoto, it was looking at a certain prediction for oil sands production. We're going way above that by now, I would think.
Evidence of meeting #12 for Bill C-30 (39th Parliament, 1st Session) in the 39th Parliament, 1st Session. (The original version is on Parliament’s site, as are the minutes.) The winning word was emissions.
A recording is available from Parliament.