Podcast Episode On Sump Pits And Radon Horizon

A few months back I was researching basement radon mitigation for a house I was working on, and I stumbled onto a podcast episode on sump pits and radon that completely changed how I thought about the problem. The host was a home inspector who had spent years dealing with radon entry points in crawlspaces and finished basements, and he walked through the exact mechanisms that turn a simple sump pit into a major pathway for radon gas. I had already read a lot of material from