Again, Mr. Speaker, I would reiterate that our government clearly and tangibly takes very seriously both the reality and the science of climate change and that is why we are achieving through our sector-by-sector regulatory approach, by investing in adaptation as well as mitigation. We are taking very seriously climate change where past Liberal governments have not and there is no indication that the NDP through its proposed $21 billion carbon tax, which would go into general revenues, would reduce a single megaton of GHGs.
In the House of Commons on April 17th, 2013. See this statement in context.