Many locals have never seen the dense Olympia area exist without Capitol Lake at its center; they don’t know that the mouth ...

Grant recipients of Ecology's landfill methane emissions reduction grant program are having success reducing methane ...

Ecology's air quality in overburdened communities grant program is reducing air pollution through sustainable transportation.

We invite you to comment on two cleanup sites in the Lower Duwamish Waterway as well as a consent decree settling who will ...

Zelma Maine Jackson spent 25 years working for our agency's Nuclear Waste Program. As we wrap up our year-long focus on Ecology's 50 th anniversary, we shine a spotlight on Zelma Maine Jackson. As a ...

Read the guide for SQGs. Small quantity generators (SQGs) generate dangerous waste, but do so in lesser quantities than other generator categories. While all dangerous waste generators must follow the ...

The Beach Environmental Assessment, Communication & Health (BEACH) Program ensures that marine water is safe to swim and play in and informs the public if water doesn't meet swimming standards.

Puget Sound has more than 1,400 miles of beaches, most built from sand and gravel eroded from nearby bluffs. Puget Sound's glacial history and unique geology make these feeder bluffs an important ...

Refer to the 2024 updated TAPE Process Overview for everything you need to know about how we evaluate your technology. We also accept applications to the Chemical Technology Assessment Protocol – ...

A $5.5 million streamflow restoration grant from Ecology added 1,600 acres to the Stewart Mountain Community Forest in the ...

The 2021 plastics law will reduce the use of covered single-use plastics. This law aims to reduce the production of new plastic and drive the development of new markets for Washington’s recyclable ...