'Kyoto tax' on the US
Thought I'd see what you guys think about this, it'll probably never make it in but I actually think its a reasonable idea, the US (and many others for that matter) cannot continue to be ignorant of the problems of greenhouse gases, perhaps this may sway them.
Although they could just pay the tax and still continue to emmit the same level.....
"There are very few signals the United States understands - they do understand economic signals," Mr Simms added.