What is Radon?

Radon is a radioactive gas that is produced as a result of the natural decay of uranium in soil, rock, and water. It is colorless, odorless, and tasteless, making it difficult to detect without special equipment. This property is significant because radon can accumulate in enclosed spaces, like homes and buildings, presenting a health risk to inhabitants. Prolonged exposure to radon gas is associated with an increased risk of lung cancer, making awareness and mitigation important in areas known for higher radon levels. The recognition of radon as a radioactive gas underscores the necessity for testing in homes for safety and health purposes.

While it can also be viewed as a common indoor pollutant due to its presence in indoor environments, the most definitive aspect is its characterization as a radioactive gas, which is foundational to understanding its risks and the need for mitigation strategies.