Air Toxics: Persistent Bioaccumulative Toxics (PBTs) | Region 10 | US EPA

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Air Toxics: Persistent Bioaccumulative Toxics (PBTs)

What are Persistent Bioaccumulative Toxics (PBTs)?

Dioxin Monitoring


Toxics in National Parks
Trace Elements in Airborne Sediments at Lake Roosevelt Western Airborne Contaminant Assessment Project Contact: Elizabeth Waddell (National Park Service), (206) 220-4287, elizabeth_waddell@nps.gov


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URL: http://yosemite.epa.gov/R10/airpage.nsf/Public+Notices/PBT

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