EDIT
"In February, a leaked report from the Pentagon revealed that it sees global warming as far more dangerous to US interests than terrorism. As a result of abrupt climate change, it claimed, "warfare may again come to define human life... As the planet's carrying capacity shrinks, an ancient pattern re-emerges: the eruption of desperate, all-out wars over food, water, and energy supplies." The nuclear powers are likely to invade each other's territories as they scramble for diminishing resources. So how does George Bush respond to this? "Bring it on." The meeting in Buenos Aires was supposed to work out what the world should do about climate change when the Kyoto protocol expires in 2012. Most of the world's governments want the protocol to be replaced by a new, tougher agreement. But the Bush administration has been seeking to ensure both that the original agreement is scrapped, and that nothing is developed to replace it.
"No one can say with any certainty," Bush asserts, "what constitutes a dangerous level of warming, and therefore what level must be avoided." As we don't know how bad it is going to be, he suggests, we shouldn't take costly steps to prevent it. Now read that statement again and substitute "terrorism" for "warming". When anticipating possible terrorist attacks, the US administration, or so it claims, prepares for the worst. When anticipating the impacts of climate change, it prepares for the best. The "precautionary principle" is applied so enthusiastically to matters of national security that it now threatens American civil liberties. But it is rejected altogether when discussing the environment.
The Kyoto protocol is flawed, the Bush team says, because countries such as China and India are currently exempted from cutting their emissions. But instead of helping to design a treaty that would eventually bring them in, the US teamed up with them in Buenos Aires to try to sink all international cooperation. It even supported Saudi Arabia's demand that oil-producing countries should be compensated for any decline in the market caused by carbon cuts. The result is that the talks very nearly collapsed. On Saturday, 36 hours after they were due to have ended, and while workmen were dismantling the rooms in which the delegates were sitting, the other countries managed to salvage the barest ghost of an agreement. The US permitted them to hold an informal meeting in May, during which "any negotiation leading to new commitments" is forbidden. According to the head of the US delegation, the time to decide what happens after 2012 is "in 2012". It's like saying that the time to decide what to do about homeland security is when the plane is flying into the tower.
Wrecking these talks is pretty good work for a country which, as it refuses to ratify the protocol, doesn't even have negotiating rights. But this is now familiar practice. The US tried to sink the biosafety protocol in 1999, even though, as it hadn't signed, it wasn't bound by it. It sought to trash the 2002 Earth Summit, though Bush failed to attend. This isn't, as some people suggest, isolationism. It is a thorough and sustained engagement, whose purpose is to prevent the world's most pressing problems from being solved. And the result, of course, is that the catastrophe described by the Pentagon is now more likely to happen. The US has just spent millions of dollars in Buenos Aires undermining its own peace and prosperity. Of course we know that its delegation was representing the interests of the corporations, not the people, and that what's bad for America is good for Exxon. But this does not detract from the sheer, self-immolating stupidity of its position."
EDIT
http://www.guardian.co.uk/climatechange/story/0,12374,1377971,00.html