Contamination cleanup

Contamination cleanup helps restore habitat for wildlife, provides new opportunities for recreation, and protects people’s health by removing toxic chemicals from the environment.
Contamination cleanup helps restore habitat for wildlife, provides new opportunities for recreation, and protects people’s health by removing toxic chemicals from the environment.

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Residential project near Manson tests remedies for lead arsenate contamination
A Manson area developer tests 'model remedies' to remove pesticides from old orchard lands for a new housing complex near Lake Chelan
Join us for Let's Talk About Hanford
In our next edition of Let's Talk About Hanford, we're going to look back on the last year of cleanup.
Cleaning up: Two South Lake Union cleanups to make room for commercial space and affordable housing
The public is invited to comment on cleanup plans for two South Lake Union cleanup sites.
PFAS “forever chemicals” are regulated under state’s environmental cleanup law
Per- and polyfluoroalkyl substances, or PFAS, have become a serious public health concern. Ecology now requires contaminated sites be cleaned up under MTCA.
Let’s Talk About Hanford critters
Get some insight into the habitat and wildlife at the Hanford Site in our fifth Let's Talk About Hanford conversation.
Cleaning up: Agreement maps cleanup process at former Seattle Times site
We're inviting comment on a legal agreement with the owners of the former Seattle Times site to begin the formal cleanup process.
Learn about nuclear history in the fourth Let's Talk About Hanford
Our fourth Let's Talk About Hanford discussion will explore Hanford from the end of World War II to the end of the Cold War.
Cleaning up: Agreement will start cleanup process where railroad tank cars stopped at former Seattle oil terminal
We're taking comment on a legal agreement with BNSF Railway to begin the cleanup process on the company's portion of the former Time Oil terminal site in Seattle.
Cleaning up: An update will help Everett’s Riverfront redevelopment move forward
We're taking comments on a legal agreement amendment for new safeguards at the Everett Landfill Tire Fire site, located in Everett between Interstate 5 and the Snohomish River.
Tune in for the (rescheduled) second Let's Talk About Hanford
Join us 5:30 p.m. July 21 for our rescheduled second edition of Let's Talk About Hanford.