Officially listed as a Superfund site by the Environmental Protection Agency (EPA) in 2001, the Duwamish River continues to be one of the most toxic hazardous waste sites in the United States. For much of its length, the heavy imprint of industry has made the Duwamish unrecognizable as a river, much less as a critical … Continue reading New Park Offers a Glimpse of a Healthier Duwamish River