Is biochar a solution to climate change? Maybe, or maybe not.
The EPA is waffling on the mandate, big oil is suing, biofuels companies are pressing for E15, pols want probes … it’s crazy times for the ethanol industry.
A small town in Austria that had no significant industry or trade business is now thriving thanks to local renewable resources.
Maybe biochar can remove carbon from the atmosphere and improve soils – but a review of the science says solid evidence to back up the claims remains scant.
Cellulosic ethanol, the stuff that doesn’t use food crops, makes a big advance with the official opening of a plant in Italy.
Engineers are turning “wired microbes” – naturally-occurring bacteria that produce electricity as they digest plant and animal material – into batteries.
An audit of U.S. advanced biofuels support wants to know: Where are the promised commercial-scale plants making cellulosic and bio-based hydrocarbon fuels?