Ecology expands air monitoring in East and South Tacoma, and undertakes other projects to help mitigate air pollution from ...
Research shows that some cosmetic ingredients may have a bigger impact on human health and the environment than previously ...
We joined Lummi Nation, the U.S. Environmental Protection Agency (EPA), Tribal Council members, and others to celebrate the ...
A Bellingham-area private landfill where incinerator ash was disposed in the 1980s has met the criteria to safely discontinue ...
Use this portal to filter and search for all of our regulatory information. We oversee many state and federal laws designed to protect Washington's land, air, and water. See our laws, rules, & ...
Today, the Washington Department of Ecology issued an administrative notice to Nippon Dynawave Packaging documenting environmental violations stemming from the May 26 storage tank failure at the pulp ...
The Washington Department of Ecology issued the American Lake Veteran Affairs (VA) Medical Center a $130,000 penalty for numerous violations of state and federal laws regulating underground storage ...
Some of the dirtiest water recorded in the last 10 years entering the Spokane River from Hangman Creek after a large rain event in June. Practices such as no-till can help prevent sediment and other ...
Passed by the Washington Legislature in 2025, the Recycling Reform Act (Chapter 70A.208 RCW) creates an extended producer responsibility (EPR) program for residential packaging and paper products. The ...
In 2023, the Washington Legislature passed a law creating a product stewardship program for batteries. The law requires battery producers to create a statewide collection system for portable and ...
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