radon gas risk 13

https://radonmitigationcostguide.currentvale.com/posts/understanding-radon-mitigation-cost-for-jefferson-county-homes

Radon gas is a naturally occurring radioactive element that can seep into homes through cracks in the foundation, often going undetected because it's odorless and invisible. Long-term exposure to high radon levels is the second leading cause of lung cancer after smoking, so testing your basement and lower floors is a simple, affordable step to protect your family's health. Even if your neighbor's house is fine, radon risk varies block by block due to soil composition and building materials, mak…