Yes, carbon pricing is a key part of a policy package, as I've said, but some of the other policies that the federal government is pursuing: the clean fuel standard is a very important one; methane regulations that were introduced; the coal phase-out; and in addition, the large investments that are being made in grain infrastructure, transportation and clean technology.... It's important to approach this problem from multiple angles.
On January 30th, 2019. See this statement in context.