If it's moderate and sending an early signal now to get going, that's probably a good thing and we need to get on with it. If it's forever, we need to make sure we're investing in domestic reductions. It's a question of proportion.
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.