Impact of chemical fire grows far beyond Rockdale The Atlanta Journal ConstitutionBioLab fire: Rockdale County shelter-in-place warning issued after weather change FOX 5 AtlantaShelter-in-place, evacuation orders lifted in Georgia’s Rockdale County after chemical fire Yahoo! VoicesConyers BioLab fire | Here’s what an environmental expert says Georgia residents should do next 11Alive.com WXIAChemical reaction causes plume of smoke that evacuates Atlanta suburbs CNN