Radon

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 your Indoor Air Quality. Which Radon Zone do you live in? Find Data and Information about Regional, State and Tribal Radon Programs. Homes with elevated levels of radon have been found in all three zones. All homes should be tested for radon.