Tell us what you think about early actions to clean up PFAS at the Issaquah headquarters of Eastside Fire & Rescue.

A transboundary workgroup is collaborating to improve water quality in the Nooksack River watershed. Due to those efforts, ...

Conditions changed quickly at the end of August. A combination of lightning-sparked wildfires, hot and dry weather, and light ...

On the morning of July 18, a dual-tanker truck carrying thousands of gallons of gasoline and diesel left the roadway on U.S.

The Washington Department of Ecology has adopted changes to vehicle emission standards known as Advanced Clean Trucks and Heavy-Duty Low NOx Omnibus, which expand access to new zero-emission ...

It is far less expensive to prevent an oil spill than it is to clean one up. No spill is acceptable — once oil is released into the environment, harmful consequences have already occurred. All oil ...

We develop and provide watershed characterization information to help inform local planning processes. This page provides links to examples of how land use planners and resource managers have used ...

We are starting a new statewide study to evaluate potential environmental impacts surrounding the production and distribution ...

We are partnering with the Office of the Insurance Commissioner, Emergency Management Division, and the Department of Natural ...

Firefighting foams like those pictured will be collected at fire departments across the state. Ecology is partnering with fire departments across the state to help protect firefighters from exposure ...

In the Yakima Basin, a third consecutive year of drought has caused historically low reservoir storage and streamflows. To address those conditions, the Washington Department of Ecology is issuing an ...

The Washington Department of Ecology and RAN General Partnership, and its owner Rick Alamwala, have reached a settlement over a $20,000 penalty resulting from the alleged illegal irrigation of 40 ...