“As an investment play, global warming is a bubble and a social short-term craze

From FT.com, Alphaville:

http://ftalphaville.ft.com/blog/2007/02/26/2766/as-an-investment-play-global-warming-is-a-bubble-and-a-social-short-term-craze/