To support salmon recovery, our research identifies how toxic flame retardants move through and build up in the Snohomish ...

Before Congress passed the Clean Water Act in 1972, U.S. factories and cities could pipe their pollution directly into ...

A stormwater treatment project in Whatcom County is one of the first large-scale test sites in the state for a new soil mixture that strips a coho salmon-killing chemical out of runoff water before it ...

New data released by the EPA show that nearly half of people in the U.S. have drinking water contaminated by toxic “forever ... disease and a weakened immune system. Testing by the Centers ...