tion of a traffic light advisory for sustainable seafood," http://www.escholarship.org/uc/itenV29v6w5sp#page-11 (2009) Based on data available from the California Department of Pesticide Regulation. 9 This is calculated from DOE statistics. U.S. oil consumption in 1990 was 17 million barrels per day and 22.2 million barrels per day in 2010. E