Clearly, none of us in business feel good about a target that's not achievable, and then an international obligation. But we have to go back to what we are going to do in the future. What are we going to actually do to start reducing our emissions, and what does that mean about our approach to the international negotiations?
As I said to you earlier, I and many of my business colleagues have been a part of virtually every delegation that has gone to these UN meetings, and we've argued consistently that we need to get broader engagement. The Kyoto Protocol right now covers about 30% of global emissions, given the countries that have chosen not to ratify. Clearly, then, we need an approach for the future that brings more countries in; that develops the technology base that's going to produce real reductions over the longer term; and that makes that technology and that approach and that skill set, if you like, available to people and to countries around the world that all have this challenge going forward.