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 ...

Ecology is working with other state and local government agencies to reduce nitrate contamination so everyone in the Lower ...

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

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 ...

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 ...

For almost 100 years, the Asarco Company operated a copper smelter in Tacoma. Air pollution from the smelter settled on the surface soil of more than 1,000 square miles of the Puget Sound basin.

We've developed the Affordable Housing Cleanup Grant Program to help advance environmental cleanups for affordable housing developments. This program includes both cleanup and planning grants. The ...

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 ...

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 ...