I think we're doing that. We're spending material money. As I referenced, whether it's cogeneration investments, fuel blending, biofuels or energy efficiency, I think we're doing that in a way that is economic, keeps our business strong and can attract capital while, at the same time, reducing the carbon content of what we produce and how we produce it. However, you have to have both. If we can't attract capital, we can't invest capital, and I think some of my colleagues commented on that.
I think we are doing that.