radon levels in York PA 4

https://yenkee-wiki.win/index.php/Your_Local_York_PA_Radon_Guide:_Testing,_Mitigation,_and_Homeowner_Tips

Radon levels in York PA can vary widely depending on the specific neighborhood and even the individual home's foundation and ventilation. I've heard from friends in the area that some basements test surprisingly high for this odorless gas, which is naturally produced by uranium in the soil. A few years back, I had a home inspector mention that York County sits on some pretty rocky terrain that can sometimes increase the risk. It's one of those things that's easy to ignore until you realize how…