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.

Search Blog Posts

461 results.

Tacoma Smelter Plume: New Outreach in Spanish

Ecology launched new Spanish-language outreach in Federal Way last month.

The right plants and wise water use make for a happy Mother's Day

While we all should regularly practice water conservation, you can pick a gift for mom this year from a wide selection of drought tolerant plants and trees.

Tackling toxics leads to economic boon for Wenatchee
With the groundbreaking for a new four-story, 174-room hotel and conference center to be built along Wenatchee's waterfront area, the city is transforming blighted properties into economic assets.
Legacies of lead & arsenic (part 3)
Lead and arsenic still remain in the soils of former orchard lands, and exposure can create health risks. Learn how to keep you and your family safe.
Is a harmful algae bloom coming to a lake near you?
Spring is when algae blooms can be seen in lakes, some of which are harmful to people, pets, and wildlife. Pay attention to warning and closure signs!
Ecology releases first chapter of Voluntary Clean Water Guidance for Agriculture
We recently released the first draft chapter of the Voluntary Clean Water Guidance for Agriculture. It is a technical resource for producers that describes the best practices to protect water quality.
EPA plan for Washington and Oregon rivers leaves salmon in hot water
We're submitting our comments on EPA temperature TMDL for the Columbia and Snake rivers.
Improving our permit that helps lake managers control aquatic plants and algae
We are looking for feedback on draft updates to the general permit for aquatic plant and algae management.
Tacoma Smelter Plume Yard Program progress

To address soil contamination left behind by the former Asarco smelter, we're breaking ground, removing dirt, and cleaning up 39 yards in North Tacoma and 16 yards on Vashon-Maury Island.

Legal victory holds Canadian company accountable for polluting the upper Columbia River

In a big win for the Colville Tribes and Washington, the U.S. Supreme Court declined to hear a landmark environmental case this week.