Technology Showcase: Biofuels Face a Carbon Certification Challenge
Investment, production and consumption of biofuels are booming, thanks mainly to ...

Newsfront: Teaching an Old Dog New Tricks
While it may be one of the oldest chemical processes known to mankind, fermentation is getting a high-tech face lift ...

Editor’s Page: Go green, but be realistic  
As spring approaches, the woods around Frankfurt are beginning to get green again. Taking in this annual transformation, it seems like a good time to reflect on how the meaning of the word "green" has changed — through misuse or at least, in...

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