Bovine biodiesel: Love’s and Cargill will mass-produce diesel from beef fat

Gas pumpSoon, truckers may be able to fill their stomachs and their trucks from the same source. The Love's chain of highway rest stops is partnering with agriculture giant Cargill to turn beef fat into diesel. On Tuesday, the two companies announced a 50/50 joint venture called Heartwell Renewables, as well as plans for a factory in Hastings, Nebraska...