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 ...

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

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

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

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

The Department of Ecology has expanded a drought declaration for the Yakima area to include watersheds in Snohomish, King, Pierce, Lewis, Thurston, Okanagan, Chelan, Clallam, Jefferson and Ferry ...

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 ...

Public Participation Grants (PPG) provide up to $60,000 per year to individuals and nonprofit organizations to increase public understanding and involvement in cleaning up contaminated sites and ...

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 ...

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 ...

Comment on the draft 2025 Air Quality Monitoring Network Plan. Washington's air quality monitoring network, including air monitoring stations. Recent and planned changes to the network. How Ecology ...