Well, we're strong proponents of putting a price on carbon for the very reason you cite, that it is a policy that would target, first of all, the environmental objective of the policy, the reduction of greenhouse gases. It also would have the effect of inducing economic activity and economic innovation in ways—it has been researched and proven in other jurisdictions—that have brought about those kinds of policies.
Major research projects in a place like the OECD have pointed to the role of carbon pricing in particular, and the role that it can play in inducing technological business innovation. The real-life experience in a place like Europe, with its European trading system, and the carbon tax in B.C. have proven that out.