Sure. Regardless of the policy or regulatory design of carbon pricing or emissions reduction regulations in Canada, we're supportive of regulations that incent what we're speaking to today, that incent those industrial productivity gains that allow for our sector to reinvest in the efforts that have gotten us to where we are today with respect to our greenhouse gas emissions intensity.
Any policy design, as we said earlier with policy certainty and investment certainty, has to guarantee that we can deploy whatever we are developing so that all the efforts that we're undertaking today as we continue to innovate will basically pay back the Canadian economy and continue to drive towards that low-carbon economy.