http://www.factcheck.org/2017/09/air-quality-improve-obama/(permalink)
Author: factcheckorg
Factors
veracity
not verifiable
language
English
Date published
2017-09-22
Entities
Carbon monoxideHinderAmerican Library AssociationNitrogen dioxideHazardous wasteFuel economy in automobilesOzone layerOzoneParticulatesSuperfundSulfur dioxideRadio waveUltravioletGallonAir pollutionUnited States Environmental Protection AgencyGreenhouse gasPresidency of Barack ObamaMichiganEarthCityPresident of the United StatesDonald TrumpAmerican Lung AssociationUnited States LiveAtmosphere of EarthClean Air Act 1956Climate changeHugh HewittWashington ExaminerGround truthPerformance indicator

Claims (1)