radon levels missouri 9

https://jeffcoradonmitigationstore.oakmontscope.com/posts/what-jeffco-radon-mitigation-means-for-your-home

Radon levels in Missouri can vary widely depending on where you live, with many homes in central and southern parts of the state testing above the EPA's recommended action level. This naturally occurring radioactive gas seeps from the ground and can build up indoors, especially in basements and crawl spaces. I've read that almost one in three Missouri homes might have elevated radon, so it's something homeowners should really test for—it's the second leading cause of lung cancer.