radon in York rowhomes 2

https://affordableradonmitigationhaven.focalledger.com/posts/the-true-cost-of-safer-air-your-guide-to-affordable-radon-mitigation

In York rowhomes, radon can be a serious concern because those old brick buildings often have basements and crawl spaces where the gas seeps in from the ground. I've heard of folks testing their cellars and finding levels that need mitigation, especially in the older neighborhoods. It's one of those things you don't think about until you test, but it's worth checking if you live in a row home there.