Green news harvest: Ethanol industry falls short

Corn ethanol companies are shutting down operations, while cellulosic ethanol from nonfood sources is still years away from commercial-scale production.

A sampling of green-tech news with quick commentary.

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About the author

Martin LaMonica is a senior writer covering green tech and cutting-edge technologies. He joined CNET in 2002 to cover enterprise IT and Web development and was previously executive editor of IT publication InfoWorld.

 

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