Additional schools report radon testing following KARE 11 investigation

A push is on for more schools to comply with state and federal health and safety guidelines following a KARE 11 investigation that exposed 84 percent of Minnesota schools fail to properly test for the cancer-causing gas radon.
Published: 10:48 PM CDT August 2, 2018
Updated: 6:48 PM CDT August 2, 2018