Maybe I can start, and then I'll turn to my colleague from ECCC to fill in with respect to the Paris accord.
As we are talking about the border carbon adjustments and whether they are WTO-consistent, I think we are certainly examining whether they are or whether they're not. We'll have to see how things roll out to determine whether they are consistent or not.
In terms of how we look at trade and our overall environmental objectives, I think they're very compatible. They work well together. We see them as very much compatible objectives, whether we're negotiating at the WTO or bilaterally with other countries.