What If Radon Is Below 4.0 pCi/L?
If your radon level is below 4.0 picocuries per liter (pCi/L), it is important to still consider whether or not to mitigate the home. Having a level of 4.0 pCi/L is like smoking 8 cigarettes a day. 2 pCi/L is like smoking 4 cigarettes a day. It is still a good idea to take steps […]
