Resources Resources, research, data & other tools Resource DirectoriesExecutive OrdersPermits, Certifications, Verifications, and RegistrationsFormsDatabase ApplicationsResearchVapor RecoveryEducational ResourcesVideos Keywords Air PollutionClean CarsClimate ChangeFreight & Goods MovementHealth(-)Indoor Air Quality & Exposure(-)On-Road Heavy-Duty VehiclesResearchSimple Solutions to Improve Air QualitySustainable CommunitiesTransit(-)Truck & BusCarl Moyer Memorial Air Quality Standards Attainment Program(-)Children's HealthCommunity AirCommunity Air Protection Program Community Health(-)Community SolutionsComposite Wood Products Airborne Toxic Control MeasureExposureIn-Use Off-Road Diesel-Fueled Fleets RegulationLower-Emission School Bus Program(-)Mobile Source Emissions Research ProgramPeople at RiskResearch PlanningSchool BusesSustainable Communities & Climate Protection ProgramFact SheetLegal Document(-)Research 8 results found for ResearchCalifornia Portable Classrooms Study ResearchCar & Bus Exposure Studies ResearchSelected References: Children's School Bus Exposure and Mitigation Studies ResearchChildren's School Bus Exposure and Mitigation Studies ResearchNOx Emissions of In-Use Trucks ResearchMeasuring Real-World Heavy-Duty Truck Emissions ResearchResearch Synthesis #17-01 "How California is Giving Soot the Boot!" ResearchResearch Synthesis #17-03 "Reducing Near Roadway Exposure to Air Pollution" Featuredthe TruckStop Diesel truck informationDriveClean Buying guide for clean and efficient vehiclesBreathe Well Air quality in your neighborhood