American Association of Radon Scientist and Technologist/National Radon Proficiency Program (AARST/NRPP)
Georgia State Radon Office
EPA Home Buyers and Sellers Guide to Radon
A Citizen’s Guide To Radon: The Guide To Protecting Yourself and Your Family
United States Enviromental Protection Agency (EPA) Georgia Radon Zone map
United States Enviromental Protection Agency (EPA) Colorado Radon Zone map
EPA Health Risk of Radon
The Surgeon General’s National Health Advisory on Radon
Georgia Association of Home Inspectors
Cancer Survivors Against Radon (CANSAR) facebook page
American Lung Association (ALA)