Hazardous waste

The federal government uses the term "hazardous waste" for what Washington terms "dangerous waste." Dangerous waste includes more wastes than are in the federal hazardous waste definition because Washington's rules are more protective.
The federal government uses the term "hazardous waste" for what Washington terms "dangerous waste." Dangerous waste includes more wastes than are in the federal hazardous waste definition because Washington's rules are more protective.

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30 Years of Toxics Reduction and Pollution Prevention
As of 2021, Ecology's Hazardous Waste and Toxics Reduction Program has been working on pollution prevention for over 30 years.
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.
You can help make products safer from toxics
Did you know there are thousands of chemicals in consumer products that scientists never tested for potential harms? The good news is our Safer Products for WA program is doing something about it.
Washington’s roadmap to addressing PFAS
PFAS have been in the news a lot lately. These harmful chemicals are widely used in commercial and consumer products. Thankfully, Washington now has a roadmap to address the problem.
Helping your community help small businesses
Businesses in Washington are often befuddled by all the hazardous waste requirements they face, but our Pollution Prevention Assistance program is here to help.
Tackling Toxics: Helping Joint Base Lewis-McChord replace toxic receipt paper
Ecology worked closely with Joint Base Lewis-McChord (JBLM) to reduce its use of toxic receipt paper. So far, the base has reduced phenol use on base by 460 pounds per year.
Replacing toxic products with safer alternatives
The majority of chemicals that seep into peoples' bodies and the environment come from the products we use every day, which is why Ecology created the Product Replacement Program.
Join us for Let's Talk About Hanford!
For our first topic in the series, we’re going to look at the history of the Hanford Site, starting before the government chose the area for plutonium production, through the end of World War II.
Let's talk about Hanford
We'll be holding a series of live events to have conversations with YOU about the Hanford site in Washington. First, though, here's an introduction to Hanford and these live events.
Cleaning up: Fieldwork at a beloved Bellingham waterfront park
How do you investigate a waterfront cleanup site that’s also a city park?