Resources Resources, research, data & other tools Resource DirectoriesExecutive OrdersPermits, Certifications, Verifications, and RegistrationsFormsDatabase ApplicationsResearchVapor RecoveryEducational ResourcesVideos Keywords Air PollutionCalifornia is Going Zero EmissionsClean CarsClimate ChangeConstruction & Earthmoving EquipmentEnvironmental JusticeFreight & Goods MovementHealthIncentivesIndoor Air Quality & ExposureIndustry & ManufacturingOceangoing Vessels & Harbor CraftOn-Road Heavy-Duty VehiclesResearch(-)Simple Solutions to Improve Air QualitySustainable CommunitiesTrains & RailyardsTransitTruck & BusVW Diesel VehiclesZero-Emission Transportation(-)Advanced Clean Cars ProgramAir Toxics ProgramCalifornia Climate Investments(-)Children's HealthCommunity AirCommunity Air Protection Program Community SolutionsConsumer Products ProgramExposureLower-Emission School Bus ProgramResidential Woodsmoke Reduction(-)School BusesSustainable Communities & Climate Protection ProgramVolatile Organic Compounds (VOCs) and FormaldehydeFact SheetAvisoInformes(-)Research 4 results found for ResearchCar & Bus Exposure Studies ResearchSelected References: Children's School Bus Exposure and Mitigation Studies ResearchChildren's School Bus Exposure and Mitigation Studies ResearchResearch on Transportation Choices Featuredthe TruckStop Diesel truck informationDriveClean Buying guide for clean and efficient vehiclesBreathe Well Air quality in your neighborhood