PFAS is definitely one that we don't know how to handle. The cost would explode. We would like the Canadian government to keep pushing. I know we banned it in Canada, but we import it. Everything we have or own has PFAS. If we could push for a regulation on that, it would be great. I know we have friends in the States, among the Democrats, who really want to ban it and have this happen. They say they need their Canadian counterparts to come together and do something about this.
I'm just putting that out there.
The other thing is blue algae. We don't know how to handle that, either. Once it gets into our system, we don't know what to do. The big problem is that all of our infrastructure is built. It's very hard to build something new within this old infrastructure. The costs are just huge, as you said. All of our infrastructure is old, so we have to maintain it. We have to adapt to all the flooding and live up to the new regulations. It's hard.