Groveport Madison Schools will test and mitigate for radon in all its buildings this winter. One elementary school had a radon test result seven times higher than the EPA's recommended action level.

The most dangerous threat in a home might not crackle, leak, or smell. It might sit quietly in the basement right now, building up with every passing day. Radon does not sting the nose. It does not ...

LUCKEY, Ohio — Radon testing conducted at three Luckey-area schools by state health authorities last week found acceptably low levels of radon on par with the national indoor average, according to the ...

Many people don’t know how to protect their homes and loved ones from the harmful effects of radon. When radon is responsible for around 21,000 lung cancer deaths each year, understanding how to ...

ANN ARBOR, MI – Ongoing construction at several Ann Arbor Public Schools sites is not likely the cause of high levels of radon gas in nearby homes and other school buildings, according to ...

Just 12% of Maine’s school buildings were tested in the past 5 years, and nearly a quarter of them had elevated levels of the cancer-causing gas.

BOISE, Idaho — The Boise School District on Thursday announced elevated radon levels were found at North Junior High School during testing over winter break. The district said Industrial Hygiene ...

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, ...

(Editor's Note: This story has been updated to reflect the correct amount of radon found in Dunloe Elementary after a school district official misspoke during a board meeting about the levels detected ...