So there are areas of challenge, and one of the questions raised, of course, was around methane and how we might reduce that. It is a big challenge internationally. There is a focus on livestock protein production and a view that it's contributing in a negative way, and it is contributing in a negative way. Well, that's up to us to prove that it's not negative. Yes, there will be emissions, but that will be with high, concentrated protein through systems that do protect the environment as well. 