Poor air quality can cause asthma flare-ups, unwanted absences, and even make it harder for students to concentrate and do well on tests. One of the major factors that can put individuals at risk is ...

This is Radon Action Month. Each January, professionals who work with indoor air and naturally occurring radiation raise ...

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. DENVER (KDVR) — Radon gas is linked to ...

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. DENVER — Radon is an odorless, colorless gas ...

Experts say radon, a radioactive gas trapped under homes, is a leading cause of lung cancer; mitigation systems and testing are crucial for safety.

If you’ve come across radon, it’s probably as part of a home inspection that turned closing into a big hassle for everyone. But radon is no small matter. Take this threat seriously if it shows up in ...

The day began like most others. Jan Poulsen drove to work at Canyon Travel, where, as a travel agent, she helped people plan vacations and adventures to far-flung places across the globe. The cough, ...

Radioactive gas has been found inside more than 60 apartments at a public housing complex in Alabama, validating findings from a national investigation by The Oregonian/OregonLive exposing how federal ...