A September 2017 draft briefing prepared by the Puget Sound Clean Air Agency covers regional air quality conditions for the Highline Forum, focusing on south King County. Topics include which air pollutants pose the greatest health risks, where those pollutants come from, how air quality in the south King County area compares to other parts of the region, and an upcoming University of Washington study on ultrafine particle pollution. The agency's jurisdiction spans King, Pierce, Snohomish, and Kitsap counties, with a mission to protect public health and improve neighborhood air quality.Open full document
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A draft presentation by Puget Sound Clean Air Agency Manager Kathy Strange prepared for the Highline Forum on September 27, 2017. The briefing covers agency overview, priority air pollutants, air quality sources and trends, south King County air quality comparisons, and ultrafine particle pollution including an upcoming University of Washington study.