After a good long while in the spotlight, and lots of panacea-like promises that turned out to be pandora’s boxes , biofuels have faded into the green scenery a bit. Which isn’t to say there isn’t a place for them in a future low- or no-carbon energy mix. If you want to catch up on the state of all the various methods of biofuel production, how far away from commercialization they are, what the potential yields are, wh… Read the full story on TreeHugger
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