Notice: All Ecology offices remain closed to walk-in service due to COVID-19.
We explain how we use our water quality standards and permits to regulate the use of aquatic pesticides. When used properly, aquatic pesticides can ;provide benefits to Washington's water.
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.
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.
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