Deconsumption takes on the conspiracy theorists directly. His thesis: Peak oil theory has been developed out in the open where everyone can see it and test its assumptions and evidence. Much of the information gathered is available to anyone on the Internet and has been put forward by genuine experts in petroleum geology. The reality of the coming peak in world oil production and possible effects were not intentionally "leaked" by any government agency or private corporation. A pretty good rebuttal.
(Comments are open to all. See the list of environmental blogs on my sidebar.)