I might throw this over to Bill and Frank. I know that at a pan-territorial level, just wearing another hat, there's some work under way on the greenhouse gas front. While we haven't talked a lot about that today, this technology and this industry does help us on that front as well.
I don't know if Frank or Bill wants to add anything to that on work they're aware of that's pan-territorial in nature or how the committee might help foster that sort of thing.