Radon is back in the news. Radio personality Paul Harvey, the New York Times, and other news outlets reported recently that granite countertops pose a threat of emitting radon gas. Radon gas has been purportedly linked to risk of lung cancer. The Marble Institute of America has responded with a scholarly report essentially saying that the radon emissions from granite are so miniscule that they warrant no fears.

    It seems that this report surfaces every ten years, or so. It has been promoted by the makers of competing countertop materials, like quartz products like Cambria or Silestone and solid surfaces like Corian. You can read and listen to the reports for yourself, but it seems to me that this is a Chicken Little issue that grabs the media’s attention and the stone countertop industry then has to spend lots of time and money de-bunking it. (more…)