Advanced Collaborative Emissions Study - Phase 1, June 2009

Clean Air Task Force

• A Multi-City Investigation of the Effectiveness of Retrofit Emissions Controls in Reducing Exposures to Particulate Matter in School Buses, January 2005

American Council of Science and Health

• School Buses and Diesel Fuel, June, 2001
  PDF version of the 28-page report prepared for the American Council of Science and Health by Dr. Daland R. Juberg

California Air Resources Board

• Children's School Bus Exposure Study, April 2004
• CNG-Diesel Bus Comparison Study, April 2002

Union of Concerned Scientists

• School Bus Pollution Report Card 2006
• School Bus Pollution Report Card 2002

Enivronment and Human Health

• Children Exposure to Diesel Exhaust on School Buses, February 2002

Fairfax County Public Schools

• A Representative Sample of Fairfax County School Buses Found to be Free of Significant Diesel Exhaust, March 2001

National Resources Defense Council

• No Breathing in the Aisle: Diesel Exhaust Inside the School Bus, February 2001

U.S. General Accounting Office

• Mass Transit: Use of Alternative Fuels in Transit Buses, December 1999

Scientific Review Panel

• Peer review of the Proposed Indentification of Diesel Exhaust as a Toxic Air Contaminent Report, April 1998