RBC | Radon is a naturally occurring radioactive gas responsible for more than 500 lung cancer deaths in Colorado each year. The colorless, odorless, tasteless gas can enter homes through cracks in the foundation or other openings and can accumulate unless properly mitigated. Long-term radon exposure is the leading cause of lung cancer in nonsmokers and the second-leading cause of lung cancer in smokers.
Testing is easy, and high radon levels usually can be mitigated…