Eastern Region

Ecology has four regional offices. The Eastern region includes Adams, Asotin, Columbia, Ferry, Franklin, Garfield, Grant, Lincoln, Pend Oreille, Spokane, Stevens, Walla Walla, and Whitman counties.
Ecology has four regional offices. The Eastern region includes Adams, Asotin, Columbia, Ferry, Franklin, Garfield, Grant, Lincoln, Pend Oreille, Spokane, Stevens, Walla Walla, and Whitman counties.

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Cut costs with Ecology's Lean/Green Program
Lean/Green manufacturers have a more streamlined operation with less impact on the environment. Listen to the Lean/Green Program's Hugh O'Neill talk about how it can help a business's bottom line.
Protecting human and environmental health with Safer Products for WA
Many of the products used every day contain toxic chemicals that escape into homes and the environment when they're used and disposed.
Water supply update: Yakima Basin

In April, water managers announced a 100 percent water supply for Yakima irrigators this season. They optimistically predicted all water users were set.

Use caution if your local lake has a colorful coating
Reports of toxic blue-green algae blooms are beginning to surface east of the Cascades.
Women in Science: Jenifer Parsons
Jenifer Parsons is at the forefront of Washington’s fight against invasive plants. For the past 26 years, she has monitored aquatic plant populations throughout the state.
It’s Air Quality Awareness Week:
May 4-8 is the 14th annual Air Quality Awareness Week. This year’s theme is “Better Air, Better Health.”
Little Spokane River cleanup plan ready for public review
Ecology's draft plan for better water quality in the Little Spokane River is available for comment
On the road to a toxic-free future: How close are we after 50 years?
Ecology’s Hazardous Waste program looks back at 50 years working to reduce industrial waste, and looks ahead to what comes next
Pursuing clean water for the Spokane River

We are opening rulemaking to help address PCBs. 

Making food packaging safer with alternatives to toxic chemicals
Consumers in Washington may soon see safer food packaging. We published a report identifying alternatives with fewer toxic chemicals.