Radon is a naturally occurring radioactive gas that can cause lung cancer. You can't see or smell radon. Testing is the only way to know your level of exposure. Radon can have a big impact on indoor air quality.
Visit EPA's website to learn more about #NationalRadonActionMonth, find out how to get a radon test kit, and how to take steps to protect you and your family: https://www.epa.gov/radon
(Shared from VPPPA Region II!)