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Research & Data

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Ecology provides the high-quality science that is the foundation of Washington state environmental policy. Our monitoring, assessment, and modeling services provide a data-rich understanding of our state’s land, air, and water. We provide access to that data through reports, databases, maps and user-friendly online tools.

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Research & Data

Use this portal to filter and search for all of our scientific information.

Research & Data icon

Ecology provides the high-quality science that is the foundation of Washington state environmental policy. Our monitoring, assessment, and modeling services provide a data-rich understanding of our state’s land, air, and water. We provide access to that data through reports, databases, maps and user-friendly online tools.

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Washington Climate Commitment Act: Summary of market modeling and analysis of the proposed Cap and Invest Program, June 2022
This is the draft report of the summary of market modeling and analysis of the proposed cap and invest program of the Climate Commitment Act.
https://ecology.wa.gov/202206ccaeconmodel
July 1, 2022 cover letter to Clean Fuel Standard Cost-Benefit Analysis Report
This is a July 1, 2022 cover letter to the independent report of the cost-benefit analysis of the Clean Fuel Standard.
https://ecology.wa.gov/20220601cfscbacover
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