Air quality

Everyone deserves clean air to breathe and a sustainable future that responds to challenges presented by climate change. To reach these goals, we regulate harmful emissions from vehicles, burning, and industrial activities to help protect air quality and reduce greenhouse gases that increase temperatures around the globe.
Everyone deserves clean air to breathe and a sustainable future that responds to challenges presented by climate change. To reach these goals, we regulate harmful emissions from vehicles, burning, and industrial activities to help protect air quality and reduce greenhouse gases that increase temperatures around the globe.

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Tacoma Smelter Plume: Dirt Alert! and Soil Cleanup Coming to Ruston and North Tacoma
Dirt Alert is a program to protect you and your family from arsenic and lead in soil.
How bad is the drought?
All but a smidgen of Washington state is in a "severe" drought and more than 31 percent of our state is in an "extreme" drought.
Floating the Yakima River with a purpose

Warm water is becoming all too common in the summer months. So much so, that we have teams floating the river to document refuges of cooler water.

Remembering our oil spills legacy: Why Washington has an emergency response tug at Neah Bay

The recently passed 2019 Strengthening Oil Transportation Safety Act requires us to take steps toward safety of marine transportation and protection of the Salish Sea from oil spills.

Preparing for a bad day: Oil industry practices saving wildlife during a spill

On July 12, 2018, 28 oil handling companies worked with expert contractors to demonstrate how ready they are to care for oiled wildlife, should Washington experience a tragic oil spill.

Irrigation association honors Columbia River office director

Tom Tebb, director of Ecology's Office of Columbia River, received special recognition during the Washington State Water Resources Association (WSWRA) annual conference.

Wood Fiesta: Improving floodplains in Yakima watershed

Dubbed the "Wood Fiesta," large wood is being helicoptered into remote and rugged terrain and placed in streams and floodplains to help improve habitat for native fish species.

When soap and water are not a good thing

Soap isn’t the answer when there’s an oil spill.

Crews safely remove, detonate dangerous chemical device

Homeowner finds poisonous theft deterrent in old safe. Ecology takes the chemicals and detonates them for safety. 

$215 million proposed for clean water projects across the state
Ecology is proposing to award $215 million in grants and loans for 89 high-priority clean water projects across the state.