Resources Resources such as documents, research, data, and other tools related to the activities of the California Air Resources Board are available from this page. Use the following general categories or the search tool below. Resource DirectoriesExecutive OrdersPermits, Certifications, Verifications, and RegistrationsFormsDatabase ApplicationsResearchA-Z indexVapor Recovery Keywords (-)Air PollutionBiking & WalkingBusiness AssistanceBusiness AssistanceClean CarsConsumer Products(-)HealthIndoor Air Quality & ExposureMeasuring Air QualityOn-Road Heavy-Duty Vehicles(-)Research(-)Simple Solutions to Improve Air QualitySustainable CommunitiesAir Cleaners & Ozone Generating ProductsCarl Moyer Memorial Air Quality Standards Attainment ProgramCommunity AirCommunity Air Protection Program Community HealthCommunity SolutionsExposure(-)Indoor Air QualityOutdoor Air Quality StandardsPeople at RiskSchool BusesSmall Containers of Automotive RefrigerantSustainable Communities & Climate Protection Program(-)Fact SheetInformationResearch 3 results found for Fact SheetAir pollution and contaminants at child-care and preschool facilities in California Fact SheetOzone Effects Fact SheetReduce Your Exposure to Particle Pollution FeaturedTruckStop Diesel Truck InformationDriveClean Buying guide for clean and efficient vehiclesBreathe Well Air quality in your neighborhood