From Thoughts on Climate Change: effective rebuttal of Baird

Thanks to Thoughts on Climate Change for an effective rebuttal of John Baird's claims about the effect of Kyoto on the economy. "Thoughts" rightly points out that there are three prongs to the rebuttal.
-the economic cost of not taking action on climate change.
-the economic benefits of emissions trading
-the economic benefits of pursuing development of green technologies.