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

Apr 13, 2023 · Long-term exposure to high levels of radon can be dangerous to your health. Learn where you’re likely to find high levels of radon, how to test for it, and how it can impact your health.

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, breathing in high …

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 second most …

Jan 8, 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 …

Radon is the leading cause of lung cancer in nonsmokers, and the second leading cause of lung cancer overall. Your chances of getting lung cancer from radon depend on how much radon is in your home, …

Radon.com is the trusted online source for radon solutions and information. Learn effective strategies to protect your home or workplace from radon exposure.

Dec 22, 2025 · Radon is the #2 cause of lung cancer, and 1 in 3 Homes in Utah have elevated Radon Levels. You can’t smell it, taste it, or see it

SWAT Environmental reports that radon, a harmful gas linked to lung cancer, can be mitigated by testing and using techniques like active soil depressurization.

Radon is a naturally occurring gas produced by the radioactive decay of the element radium. Radon itself is radioactive and it decays to form the element polonium.