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New Fuel From Disgusting Gunk Has
Herbal Scent Of all the raw sources
of experimental "green" energy, the stuff that comes into a tiny plant
in Pennsylvania is perhaps the nastiest: a brown sludge clotted with
food and other goo you really don't want to know about, laced with
grease. The resulting biofuel has a strangely herbal scent . . Full Article Below |