Published on January 02, 2026
Contact: Emily Olivo, lead environmental sustainability specialist, eolivo@fortcollins.gov
January is National Radon Action Month, and City of Fort Collins officials encourage community members to take this opportunity to protect their health by testing their home for radon. Radon is a colorless, odorless and naturally occurring gas that is the second leading cause of lung cancer.
Radon gas enters homes and other buildings through cracks and openings in basements, crawl spaces and slabs. Radon levels vary from house to house and have nothing to do with the age, upkeep or quality of the building; however, Colorado homes are at a higher risk for radon.
Testing the radon levels in your home is simple and inexpensive. Here are a few options:
If your home has high radon levels:
To learn more about radon and its health impacts, visit www.FortCollins.gov/Radon.
###