Smelter http://nwpr.org en Canadian Smelter Found Liable for U.S. Pollution http://nwpr.org/post/canadian-smelter-found-liable-us-pollution-0 <p>A federal judge Friday found a Canadian smelter responsible for the millions of tons of pollutants it dumped into the Columbia River. Reporting for EarthFix, Courtney Flatt has more. Mon, 17 Dec 2012 15:17:00 +0000 Courtney Flatt 19913 at http://nwpr.org