This interactive webpage provides information on what radon is, where it comes from, how it gets into the home, its health risks, and how to solve a radon problem through testing and mitigation.

Radon is a contaminant that affects indoor air quality worldwide. Because radon is denser than air it accumulates in basements and crawlspaces under dwellings.

Feb 16, 2024 · Radon is an odorless and invisible radioactive gas naturally released from rocks, soil, and water. Radon can get trapped inside homes and buildings, and build up in the air. Over time, …

Nov 7, 2024 · Radon is a radioactive substance, which means it emits radiation (a type of energy). Radiation can damage your cells, leading to cancer. Experts estimate that radon exposure is the …

Mar 18, 2026 · Radon is a naturally occurring radioactive gas that can cause lung cancer. You can’t see or smell radon. Testing is the only way to know your level of exposure. Radon can have a big impact …

Exposure to radon is the leading cause of lung cancer in people who don’t smoke. Getting your home tested for radon can help protect you and your family and reduce your cancer risk. What is radon? …

Apr 29, 2026 · Radon is a naturally occurring radioactive gas that can build up in homes and raise your lung cancer risk. Here’s what it is and how to check your home.

Our valuable radon information guide will help you learn what radon is, why it matters, and how to test and reduce when necessary.

Apr 16, 2026 · Here you can see the current indoor radon levels in the homes of your neighbors in Michigan who use Airthings* digital radon monitors. The EPA recommends, that every home be …

Jan 25, 2023 · Radon is one of the leading causes of lung cancer. Radon is estimated to cause between 3% to 14% of all lung cancers in a country, depending on the national average radon level and …