Thank you very much. I'm going to address my questions to Professor Gray and Mr. Wamboldt.
What I'm actually hearing is that this is a very good news story and that you've made really great progress on the technological side and environmentally. We've heard from you, Professor Gray, that Canada is a world leader in oil sands technology, and from you, Mr. Wamboldt, that we're decreasing our GHG intensity, the tailings ponds reclamation has been cut by one third, and the water use has declined by half. These things are really important, because the oil sands are the future for Canada and a very significant part of the way that we are going to continue both to balance our budget and to pay for our important social programs.
But my question is about innovation and communication. I think that you know all these things and that some of the members of this committee know these things. I'm sure that for others it's new information. I'm wondering if this same level of innovation that you're supplying on the technological side is also being used on the communication side, because I see the biggest barrier to market here being the social licence to operate. I'm wondering what your comments are with regard to that.