What is radon? The radioactive gas is found in homes across the country. By Maya Miller. Illustrations by . Mauricio Rodriguez Pons. Photography by . Ed Ou. Aug. 8, 2022 2 AM PT .

Radon is an odorless, colorless radioactive gas that, without mitigation, poses an environmental risk for the development of lung cancer in those who are exposed to it in lethal amounts.

Breathing in radon can be dangerous. Its radioactive particles decay in the lungs, releasing small bursts of radiation. Research shows this can damage lung tissue and cause lung cancer.

The EPA recommends taking action if your home or building is found to have a radon level higher than 4.0 pCi/L. Over time, ...

Radon is a naturally forming, radioactive gas. It is formed when uranium, radium, or thorium metals that forms naturally when uranium, thorium, or radium break down.

Radon gas particles can be inhaled in your lungs, attacking cells with dangerous, cancer-causing radiation. Radon exposure has no immediate symptoms; however, the long-term threat of health ...

A radiation warning sign. A study of more than 700 counties across multiple U.S. states found a link between childhood leukemia and levels of decaying radon gas, including those lower than the ...

Radon is the second-leading cause of lung cancer after smoking, according to the Environmental Protection Agency. For nonsmokers, it’s the leading cause of lung cancer. “It puts off radioactive ...

After seeing success with its grant to pay for Radon Mitigation Systems in homes, West Des Moines officials say they hope ...

Utahns face elevated risk of radon, non-smoking lung cancer. Here’s where that risk is higher. ... a measure of radioactive decay equivalent to 2.2 disintegrations per minute.

Since indoor radon levels are tied to airflow, levels can fluctuate day to day and by season. This makes long-term testing, which takes between 90 and 365 days, the most accurate method.

Hey Ray: Radon 02:31. PITTSBURGH (KDKA) - There is radiation all around us. Radios, televisions, cell phones, and microwaves are all things that release radiation.