Bill Gates is backing the world's largest algae farm. What does he know that the rest of us don't?
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A few companies across the aviation sector have signed on to the idea of using sustainable fuel -- Boeing is among them. But to be able to use it effectively, an industry-wide commitment is needed.
German airline brokers deal to fund production, while Australian biofuel company will take home the profits.
Can plastic propel our way through the skies? A growing international field of research seeks to develop a synthetic fuel.
Forget the Volt, the Leaf, the Prius, even the Tesla. An entirely different transportation revolution is happening when it comes to big rigs.
Even if Mitsubishi's reported plan to hybridize or electrify its fleet materializes over the next four years, experts are mixed on the overall impact on the industry.
One of the Big Three auto makers says sustainability is now a primary part of its marketplace strategy.
Done right, aquaculture is a sustainable way to produce healthy protein. But done wrong fish farming can create major environmental problems.
After evaluating 24 million miles of electric-vehicle driving, the EV Project has learned some lessons that could have huge implications for EVs' success. Here's what we know now.
Here's how Autodesk software helped make the Chevrolet Volt more efficient -- and gave the plug-in hybrid a more mainstream appearance.