Australia, with the change in government, signed Kyoto. Some critics have said, well, that was easy for them to do; they have only a couple of little toddler steps to take and then they'll be able to meet their targets.
Should Canada have signed Kyoto, and if so, how do we deal with the fact that, thanks to previous governments' inaction and the current government's inaction, we will not be able to physically meet Kyoto? Should we sign on anyway, and if so, why?