Radon News

Is your granite countertop toxic?
Health physicists and radiation experts agree that most granite countertops emit radiation and radon at extremely low... [Read More]

Homeowners beware - kitchen countertop could be radioactive.
Although granite is known to contain uranium and other radioactive materials like thorium and potassium, the amounts in countertops are not enough to pose a health threat. Emissions are insignificant compared with so-called background radiation that is... [Read More]