Clearly, when you look at the biggest challenge facing us, it's going to be on new technology development over the medium and long term, from a global perspective. Take Canada and just lump it in with China and everyone else.
From a global perspective, if we don't find new technology that will in the short term manage the carbon dioxide, but in the long term reduce the absolute amounts going into the atmosphere, we're not going to make a difference over time. There is no silver bullet technology at this point in time. So do we see a role for government in that? Absolutely.