https://news.cuanschutz.edu/news-stories/colorado-has-high-levels-of-radon-which-can-cause-lung-cancer-heres-how-to-lower-your-risk
Colorado Has High Levels of Radon, Which Can Cause Lung Cancer – Here’s How to Lower Your Risk
Mar 10, 2026 - Colorado has high levels of radon, which can cause lung cancer – here’s how to lower your risk
levels of radonlower your risk