What is the importance of regular radon testing?

Regular radon testing is crucial because it assesses levels of indoor air pollution. Radon is a colorless, odorless radioactive gas that naturally occurs from the decay of uranium in soil, rock, and water. When radon accumulates indoors, particularly in basements or other poorly ventilated areas, it can reach levels that pose a significant health risk through long-term exposure, primarily increasing the risk of lung cancer.

Testing for radon allows homeowners and building managers to identify whether radon levels exceed the Environmental Protection Agency's action level, prompting them to take necessary mitigation steps. The implications of radon exposure make it a key component of indoor air quality management, leading to healthier living environments. Understanding and monitoring radon levels is therefore essential for public health safety and environmental health practices.