Hey, who said we're boring? First a post on geothermal heating and now one on biofuels. I read this article the other day and it made me think a bit better about how we're going to fuel the planet after the oil's gone. And the answer is that even the 'clean' solutions aren't as smart as we might think they are.
Guess it's back to the bike.
PS The New Statesman only allows one free viewing of an article per day, so if you want to read it later, perhaps copy the text somewhere so you can read it at your leisure. But obviously don't sell or transmit it or anything, because then you'll get locked up.