radon

Few Minnesota Schools Test for Radon

State and Federal Guidelines Suggest Testing Every Five Years

MINNEAPOLIS (AP) – A Minnesota television station’s investigation has found that most schools in the state don’t test school buildings for radon. KARE-TV reports that state and federal guidelines suggest schools test for radon every five years. Radon is colorless and odorless gas that’s a known carcinogen. Medical research says children are particularly vulnerable to the chemical. Minnesota Department of…