My next question is for Professor Elgie. You mentioned in your presentation that Canada's oil industry may have a poor environmental reputation, so you suggest that we provide more support for innovation to reduce the carbon footprint. It makes sense, but what are the innovations?
As mentioned by Dr. Moore, when we talk about innovations, we have to have a very basic understanding of them. How feasible is it to use those innovations that we have to meet our daily requirements for energy? What are the innovations?