Featured in biofuels

Greek yogurt creates a ton of wheyst—but wheyt! There may be a whey forward for all that whey.
7 ingenious ways to deal with food waste
Alaska Airlines just flew across the country using wood chips
How Algae Can Fuel Planes, Feed Livestock And Fight Climate Change
Giant Clams Are Greenhouses For Algae
Engineered Bacteria Excrete Propane Fuel
Missiles And Rockets Might Soon Smell Like Pine Trees
Using Wood As Biofuel May Be Worse For The Planet Than We Thought
Scientists Teach Bacteria To Eat Electricity
6 Of The Best Eco-Friendly Innovations Of 2012