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Slide 1 Ongoing Model Updates and Related Activities for NAAQS Compliance 2012 Region 4 Modelers Workshop Region 4 Office, Atlanta, GA George M. Bridgers OAQPS-AQAD-Air Quality…

Slide 1 Update: National Ambient Air Quality Standards Association of California Airports September 15, 2010 Phil DeVita Slide 2 Overview  Typical Air Quality Regulations…

Slide 1 Shale and Air Quality: The View from the Other Side Niobrara shale oil gusher near Cheyenne, WY. Slide 2 Why do we Care? Oil and gas development impacts air quality.…

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Update: National Ambient Air Quality Standards Association of California Airports September 15, 2010 Phil DeVita Overview Typical Air Quality Regulations Revised NAAQS EPA…

Shale and Air Quality: The View from the Other Side Niobrara shale oil gusher near Cheyenne, WY. Why do we Care? Oil and gas development impacts air quality. Oil and gas…