Old orchards in Central Washington left lead and arsenic in soil. Builders must check land history, test soil, cleanup ...

Our new Puget Sound Climate Resilient Riparian Systems grant program was developed in partnership with the Washington State Conservation Commission and Bonneville Environmental Foundation. Program ...

Registration is now open for the 19th annual Oregon-Washington Water Year 2024 Recap and 2025 Outlook Meeting. The virtual meeting will take place on Tuesday, October 29, 2024 (9 am-12:15 pm PST) and ...

According to data from 2023, more than 150 million pounds of plastic were used in trash bags and beverage containers covered under Washington’s plastics law. Thirty-five companies were fined a ...

El Departamento de Ecología está comenzando el proceso de elaboración de normas para enmendar el Capítulo 173-443 WAC, norma de Hidrofluorocarbonos (HFC ) y otros gases fluorados de efecto invernadero ...

The electric utility allocation schedule for vintage 2025 and 2026 is being updated. Ecology will issue a market notice to the CCA email list when the revised schedule is available. Find more ...

The draft permit we propose to reissue to Ste Michelle Wine Estates - Canoe Ridge Winery authorizes the discharge of process wastewater to a single-lined evaporation lagoon. You can view the documents ...

Learn more about climate action in Washington. Tribal Consultation Grants provide support for federally recognized Tribes with lands and territories in Washington state to engage in a range of climate ...

The Environmental Protection Agency awarded Ecology funds to develop a grant program and facilitate subawards of these funds toward improving the climate resiliency of riparian systems in Puget Sound.

The City of Tacoma, in partnership with Western Washington collaborators, will characterize stormwater and stormwater sediment concentrations for several Contaminants of Emerging Concern (CEC). They ...