Signing up to targets at Copenhagen will be meaningless

As the world’s nations prepare to negotiate at Copenhagen in December the specific negotiators will be concentrating on targets. Each major nation will have a different idea about which target is right for it, and each small nation will have more ambitious targets than each large nation.I expect that at the end of the negotiations various leaders will attend and as a result of their attendance claim credit for a deal that has saved the world because the nations of the world will have signed up to a series of targets. Hooray! Unfortunately most of targets will be Continue reading