The Radon Risks and Lung Cancer in Non-Smokers data story is currently unavailable while we perform updates and improvements. We are working to restore the tool as quickly as possible. If you and questions, please email us at DPH-MA-EPHT@mass.gov.
Radon is a radioactive gas that comes naturally from soil and rocks. Breathing in radon over many years can cause lung cancer. Exposure to radon is the leading cause of lung cancer among non-smokers, so it is important to understand how to protect yourself and your family. Explore the data story below to learn about lung cancer risks and testing your home for radon.