Dr. Page, thank you so much for being here. It's a shame that we couldn't hear more from you.
Maybe we can hear from Dr. Page further, Mr. Chair.
Doctor, as you are well aware, Canada's clean energy dialogue has been ongoing with the United States starting at the beginning of the year and we are moving forward on a harmonized continental approach. On the costing of our commitment of a 20% reduction below 2006 levels by 2020, you said yourself it was quite challenging. Could you expand on the economic consequences of putting in place Bill C-311? What would it do to the economy to have emissions reduced by 25% below 1990 levels, and would it be possible to have a harmonized approach with the United States if we went in that direction?