A naturally occurring, radioactive gas is lingering in the homes of millions of Ohioans. Radon, considered the leading cause of lung cancer among nonsmokers, has been recorded at high levels ...

We may earn revenue from the products available on this page and participate in affiliate programs. Learn More › Radon test kits detect the presence of radon gas, a byproduct of uranium decay in rock ...

PITTSBURGH (KDKA) — About 40% of Pennsylvania homes have elevated levels of radon, something Allegheny County officials hope to help combat by handing out free radon test kits this month. A report ...

Nearly 64% of pre-mitigation home radon tests performed on Pueblo County homes between 2005 and 2023 tested above the action limit set by the Environmental Protection Agency, which necessitates action ...

RYE — Officials have temporarily closed the town’s public library due to “actionable levels” of radon detected in the 114-year-old building. Remediation efforts are under way at Rye Public Library.