Radon is a colorless, odorless, tasteless, and chemically inert radioactive gas. It is formed by the natural radioactive decay of uranium in rock, soil, and water. Naturally existing, low levels of uranium occur widely in Earth's crust. It can be found in all 50 states. Unless you test for it, there is no way of telling how much is present.

National Radon Program Services

Kansas State University (K-State), as a partner in the Midwest Universities Radon Consortium, provides national radon services and projects for the US EPA. Our responsibilities include the National Radon Poster Contest, National Radon Hotlines, referrals to State Radon Programs, Radon Test Kit Orders and Coupons, Radon Mitigation Promotion, and other technical assistance and outreach activities.