It wouldn't have been a heck of a lot. I think that approach has been rejected. We need to keep our eye on the future in terms of what we're going to do.
I do think that the science has become stronger and stronger. We are all compelled to act. I think there is a lot of talk on this issue right around the world, not just here in this country, but very little action. We need more action and less talk, and we need everyone on board. We don't need excuses about why some countries cannot be involved. We need to encourage them to all be on board, and that's the message we're going to continue to take, as we have taken it to APEC, as we have taken it to the G8, and as we have taken it to the Commonwealth and the United Nations. It is essential that we get everyone, all the big emitters, acting.