That question should be put to the federal government and provinces, not the Bank of Canada.
With respect to companies, it is always a good idea to think in the medium term. On a global scale, companies—and that includes companies that work in the commodity sector for example—have included a virtual price for greenhouse gases. That is quite normal for large corporations. That would be an input for an investment decision because in the context of a long-term project, a project that is staggered over 30 years, at some point, there probably will be a cost for that.
That is the best practice.
So it is a good idea, but it is up to the private company. I do not comment on government decisions.