At Some Restaurants, Ordering Fried Food Helps the Environment Hundreds of establishments have begun recycling used cooking oil to be refined into biodiesel, a low-carbon fuel that is drastically better for the environment than standard diesel. Previous Article Moving Beyond the Idea Stage — 4 Strategies for Taking Action and Achieving Your Entrepreneurial Goals Next Article This Airline Wants to Make Its Long-Haul Flights Jet Lag Free, and a New Study Says It Just Might Work