“A Vision for a Clean Air Environment in the Pacific Northwest” Stu Clark Air Quality Program Manager Washington State Dept. of Ecology

Reducing Toxic Threats from Diesel Engines

Meeting Federal Air Quality Standards for Fine Particles (PM2.5) and Ozone Proposed Wapato Hills – Puyallup River Valley Fine Particle (PM2.5) Nonattainment Area

Working with our neighbors Columbia River Clean Diesel Project Georgia Basin/Puget Sound International Airshed Strategy

for more information Climate Change: Seth Preston, Dept. of Ecology, (360) 407-6848, spre461@ecy.wa.gov Ecology’s Climate Change Website: http://www.ecy.wa.gov/climatechange/index.htm Western Climate Initiative Website: http://www.westernclimateinitiative.org Reducing Toxic Threats from Diesels Frank Van Haren, Dept. of Ecology, (360) 407-6870, fvan461@ecy.wa.gov, or Mike Boyer, Dept. of Ecology, (360) 407-6863, mboy461@ecy.wa.gov Ecology’s Diesel Website: http://www.ecy.wa.gov/programs/air/cars/diesel_exhaust_information.htm Meeting Federal Air Quality Standards Sarah Rees, Dept. of Ecology, (360) 407-6823, sare461@ecy.wa.gov Georgia Basin/Puget Sound International Airshed Strategy Doug Brown, Dept. of Ecology, (425) 649-7082, dobr461@ecy.wa.gov GB/PS IAS Website: http://www.pyr.ec.gc.ca/airshed/index_e.htm Columbia River Clean Diesel Project Frank Van Haren, Dept. of Ecology, (360) 407-6870, fvan461@ecy.wa.gov