For more than a year, we have been working with Tribes, local governments, state agencies, and the public to help us update ...

Ecology's previous round of Prevent Nonattainment grants helped agencies in Okanogan County improve air quality to meet ...

Join us to learn about our Safer Products for Washington Cycle 2 Final Identification of Priority Products Report to the Legislature. During this webinar, we will provide an overview and answer your ...

We're looking into harmful chemicals in everyday products – like paints and nail polish – and researching safer alternatives.

We work to safely manage solid, hazardous, and nuclear waste and reduce toxic chemicals in the products you use. We regulate the threats found in everyday household products and help businesses ...

Computer models are used extensively for water quality management and Total Maximum Daily Load studies. Models are tools used to predict how a water body will respond to changes in the amount of ...

Reminding people about the dangers of wildfire smoke has been a key part of Moses’s outreach work. She emphasizes the health ...

In saltwater tidal areas, two native burrowing shrimp species live in the muddy areas near the shorelines (mud shrimp, Upogebia pugettensis and ghost shrimp, Neotrypaea californiensis). In Willapa Bay ...

We invite you to review and comment on documents, and attend an open house about the Rayonier Mill cleanup site on the shores ...

Things are heating up in the PNW, and with the excitement of warm weather comes the threat of wildfires. Cities across the ...

The Pend Oreille Mine, located in northeast Washington approximately two miles north of Metaline Falls, began underground mining for lead and zinc in 1952. The mine operated intermittently and was ...

Governmental agencies use the SEPA environmental checklist to help determine whether a proposal will have significant adverse environmental impacts. The information helps identify what measures can be ...