What role does radon decay play in indoor air quality?

Radon decay significantly contributes to poor air quality in indoor environments. As radon gas, a naturally occurring radioactive gas found in soil and rock, seeps into buildings, it can accumulate to levels that pose health risks. When radon decays, it produces radioactive decay products, known as radon daughters or progeny, which can attach to airborne particles. These particles can be inhaled and can emit radiation within the lungs, increasing the risk of lung cancer over time.

Maintaining awareness of radon levels is critical for ensuring that indoor air quality remains safe, especially in enclosed spaces such as homes and buildings. Radon mitigation techniques can be implemented to reduce radon concentrations, thus improving air quality and safeguarding health.