What Is A Dangerous Radon Level Orbit

If you are buying a home, selling one, or just trying to keep your family safe, you have probably heard of radon. It is a gas that can build up in your basement and cause serious health problems. But the question most people ask is simple: What Is a Dangerous Radon Level? The answer is not always a single number, because risk depends on how long you are exposed and how much of the gas is present. I have spent years studying indoor air quality and talking to homeowners who we