Yes, British Columbia has a carbon tax, and I think the price is around $30.
The Alberta market focuses on intensity, and there it is $15 a tonne. Carbon pricing is beginning there. That is good. It is better than nothing and it is one approach.
Two weeks ago in Quebec, there was a convention where the topic was whether it is preferable to have a carbon market or a tax.
As an entrepreneur, I think that both can coexist. I don't have the time I would need to explain how that could be done, but both methods can in fact coexist.