How Much Pig Poop Makes a Pint of Petroleum?
Researchers at the University of Illinois at Urbana are transforming pig manure into a slurry slushy kind of oil in about an hour. And it smells like wet coffee grounds. While not likely to alleviate our oil addiction soon, it may well turn pig farms into aromatherapy spas. Well not exactly. The exact story is in The Chicago Tribune here.