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In just two years, the world's largest full-service restaurant group has recycled more than 7.3 million pounds of fry oil,…

Cars that run on only one type of fuel? That's so pre-millennium. How about a car that runs on wine?…

Farmers in St. Aquilin, France have found yet another use for a beloved part of their cuisine: They're using duck…

Scientists at the Rochester Institute of Technology are working to use microalgae to clean wastewater and produce biodiesel simultaneously.