The Refrigerant Management Program is part of a suite of climate policies that work together to cut carbon pollution and ...

It’s been a busy few months for our Washington Conservation Corps members, and we're excited to share some project highlights ...

These forms are the first step in a legal process called adjudication. This process will determine who has a right to use ...

Join us virtually on March 17, 2025, to learn more about our agency’s efforts in developing a strategy to achieve healthy ...

The Yakima Basin has had back-to-back droughts in 2023 and 2024. Heading into irrigation season, we are getting a better idea ...

Why do I need a wetland professional? Wetland professionals are generally hired by landowners or developers who want to do something on their property that may affect a wetland. In addition, many ...

We design studies to test for toxic chemicals in consumer products. These chemicals can build up over time and harm people and the environment. For this reason, Washington passed several laws to ...

Our aquatic plant specialist explains the differences between invasive and native milfoils, why native milfoils are important ...

As a member of the Southern Resident Killer Whale Recovery Task Force, we are developing and implementing a range of recommendations for orca recovery. One recommendation includes the investigation of ...

Washington's ocean and shorelines are integral to the regions character, quality of life, and economic viability. We work in partnership to protect and restore important habitats and ocean resources, ...

If you have a low-risk site that meets specific criteria, you might be able to use a model remedy for your cleanup. Model remedies are pre-approved ways to clean up certain types of contamination in ...