Media used on this site, with creator, license and original source recorded where supplied.

  • A digital radon detector unit standing on a tabletop

    A digital radon detector on a table, as described in the file metadata; based on the source description, the location is not identified.

    Creator: CKristiansen · License: CC BY-SA 4.0 · Original source

  • Residential street with houses in the Montbello neighborhood of Denver, Colorado (2023).

    Illustrative neighborhood photo: Uvalda St in Denver's Montbello neighborhood, 2023. No radon test or mitigation installation is depicted.

    Creator: Newestf · License: CC BY-SA 4.0 · Original source