Posted by: Jenny Mears, Education One overcast day in November 2007, I embarked on a boat tour of the Duwamish River to learn more about the natural, cultural and political history of this local Superfund site . While cruising from Harbor Island to Turning Basin—the northern to the southern limits of the Superfund designation—I learned how this river transformed from an estuary with thousands of acres of tidal flats and riparian habitat to an industrial site in which less than two percent of natural habitat remains. From my guide, a representative of Duwamish River Cleanup Coalition, I also learned about the amazing alliance of communities, tribes, environmental organizations and businesses involved in cleanup and outreach efforts, including habitat restoration events, festivals, and youth programs. I also got to hear the incredibly inspiring story of John Beal, a Vietnam veteran who, after being told he had four months to live due to heart problems, decided to use that time to c