May 6-10 2024 is Air Quality Awareness Week and May is national Clean Air Month, a great time to think about and learn how to ...

We invite you to comment on legal agreements and associated documents for the Lower Issaquah Valley PFAS cleanup sites.

We've now issued the final permit for the West Point wastewater treatment plant in Seattle. It strengthens protective ...

The final phase of cleanup began at the Pasco Landfill. Contaminated soil in Zone A that remains after removing about 35,000 drums of hazardous waste will be treated.

Every summer we monitor beaches for fecal bacteria to protect beachgoers. Read our 2023 BEACH Program report and send us feedback on the proposed list of beaches that will be monitored in 2024.

The Department of Ecology is starting the rulemaking process to amend Chapters 173-18, -20, -22, -26, and -27 under the Shoreline Management Act. Add requirements for local governments to address the ...

Cosmetics are more than makeup. Cosmetics include most self-care products—anything intended to be used on the human body for cleansing, beautifying, promoting attractiveness, or altering the ...

Puyallup-based contractor RM Homes LLC will pay a reduced $40,000 penalty for water quality violations at a construction site in Gig Harbor, under a settlement agreement with the Washington Department ...

Often, we think of nutrients as a good thing. We want nutrient-rich foods, and we may add nutrients like nitrogen or phosphorus to our gardens to help plants grow. Unfortunately, what’s good for our ...