I'm really thrilled to see more money going into the Global Research Alliance on Agricultural Greenhouse Gases, because when we talk about the emissions trading scheme and we talk about taxes, that's not going to fix our problem. The global research alliance and the science is going to fix our problem by building up the tools. People just want to know: "Where am I now, where do I need to get to, and what tools have you got to help me?" It's no good taxing things that we don't have answers for. 