01/21/2026
January is National Radon Action Month. Radon can build up in any home or building, whether it has a basement, is sealed or drafty, or is new or old. High radon levels can cause lung cancer. There is no known safe level of radon. Testing your home is inexpensive and easy. Learn more at https://www.alabamapublichealth.gov/radon/radon-testing.html