Brian Yang first became aware of radon when his family moved from New Jersey to Center Valley two years ago. “We got a letter in the mail from the Pennsylvania Department of Environmental Protection, ...

SWAT Environmental reports that radon, a harmful gas linked to lung cancer, can be mitigated by testing and using techniques like active soil depressurization.

Each year, thousands of Arizona residents email or call Rosie Romero’s radio show with questions about everything from preventing fires in their chimneys to getting rid of tree roots invading their ...