We're addressing the mitigation of climate change through our sector-by-sector regulatory approach. As you know, colleagues have frequently asked questions in this regard in the House. With the regulations completed to date, and with actions taken by the provinces and municipalities, and by individual Canadians in terms of better use of thermostats, for example, we are just over halfway to achieving the reductions we have set as a target by 2020. The work is not done. We have several major emitting sectors yet to address. Oil and gas is next. Then there are other major emitters, such as the cement industry, the steel industry, and residential and commercial buildings. We will continue working our way around the pie chart.
On June 4th, 2013. See this statement in context.