Briefing on Accelerating Seaport Clean Air Goals – Port of Seattle

• Diesel Particulate Emissions and Air Toxics • January Commission Motion to Accelerate Seaport Clean Air Goals to 2015 • 2011 Implementation • 2011 Puget Sound Maritime Air Emissions Inventory • Draft Recommendations to achieve Clean Air Goals by 2015 – Trucks – Ocean-Going Vessels – Cargo Handling Equipment • Community/Stakeholder Outreach • Next Steps Puget Sound Clean Air Agency 2010 Comprehensive Air Toxics Evaluation Diesel Particulate Matter 72% Other 4% Carbon Tetrachloride 7% Wood Smoke Particles 3% Formaldehyde 4% 1,3-Butadiene 4% Benzene 6% Air Toxic Source: ■ Mobile Sources – Cars, Trucks, Ships, etc. ■ Wood Combustion ■ Both Mobile Source and Wood Combustion ■ Other Seattle Duwamish Valley Total Potential Cancer Risk of 450 per million: 2005 Diesel Particulate Matter Puget Sound Region Source: 2005 Puget Sound Maritime Air Emissions Inventory Maritime Emissions = 29% Non-maritime sources 71% Ocean-going vessel hoteling 4% Ocean-going vessel maneuvering < 1% Ocean-going vessel transiting 4% Harbor vessels 14% Rail 2% Cargo handling equipment 3% Heavy-duty vehicles 1% Fleet vehicles < 1% 2005 Diesel Particulate Matter Port of Seattle Seaport Source: 2005 Puget Sound Maritime Air Emissions Inventory Cargo handling equipment 32% Heavy-duty vehicles 3% Fleet vehicles < 1% Ocean-going vessel hoteling 44% Ocean-going vessel maneuvering 9% Harbor vessels < 1% Rail, on-port, near-port 12% January 2011 Commission Motion to Accelerate Clean Air Goals • Motion intent is to call for the Port to implement an accelerated schedule in order to achieve our Clean Air goals by 2015. • CEO shall direct Port…
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