Do Granite & Quartz Countertops Emit Radon Gas?

Granite and quartz are widely used in homes as kitchen countertops. Since these materials are mines from nature, do they pose any radon radiation risk? Do granite and quartz countertops in your home emit radon gas? Granite and quartz countertops emit radon gas but in meager quantities. Countertops made of them do not pose any … Read moreDo Granite & Quartz Countertops Emit Radon Gas?