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Working with wineries to protect Washington’s waters
More wineries in Washington means there is also more winery wastewater. If wastewater is not managed, it can cause problems for the environment and local sewer treatment plants.
Ocean Acidification is real
Let’s be clear. Ocean acidification is real. Determining the causes, impacts, and identifying potential solutions are high priorities for our agency and the state.
Tackling Toxics: PCB problem requires creative solutions
We stopped using polychlorinated biphenyls (PCBs) 35 years ago, yet it continues to contaminate almost every water body in Washington.
Update about making Puget Sound a No Discharge Zone for vessel sewage
We've asked the EPA to make the Puget Sound off limits to discharging sewage from vessels.
New science sheds light on Puget Sound dissolved oxygen
Two new reports evaluate the influence of people, climate, and the Pacific Ocean on oxygen levels in South and Central Puget Sound, as well as the larger Salish Sea.
When soap and water are not a good thing
Soap isn’t the answer when there’s an oil spill.
Clean water on agricultural lands: The facts about Ecology’s watershed evaluation program
An important part of our work is to find and control sources of pollution that don't come out of an industrial pipe.
Stories about Getting to Clean Water: A Pullman Partnership: Not Wishy-Washy about Preventing Stormwater Pollution
Pullman sought a solution that would allow car washes to continue without dirty water entering nearby streams.
Stories about Getting to Clean Water: Stormwater Sleuths Solve the Mystery of the Putrid Pipe - Pullman’s hunt for the elusive, illicit discharge
The illicit stormwater discharge often lurks out of sight under a city's buildings and streets. The challenge for cities is to locate and eliminate this pollution source.