Johnston, PamelaEnvironmental Working GroupClean Air NetworkNatural Resources Defense Council2006-01-052006-01-052004-06https://hdl.handle.net/1794/20521 + 42 p. Review produced for HC 441: Science Colloquium: Willamette River Environmental Health, Robert D. Clark Honors College, University of Oregon , Spring term, 2004. File contains the content of the Web site that was reviewed, captured Jan. 3, 2006259838 bytesapplication/pdfen-USWillamette River (Or.)Coal-fired power plantsWater -- Pollution -- Oregon -- Willamette RiverArticle