Dirt! : the movie / - Benenson, Bill.; Rosow, Eugene.; Dailly, Eleonore.; Curtis, Jamie Lee,; Logan, William Bryant.; Shiva, Vandana.; Capra, Fritjof.; Vaynerchuk, Gary.; Maathai, Wangari.; Benyus, Janine M.; Altieri, Miguel A.; Cannard, Robert H.; et al. (Bullfrog Films,, 2010)