“Only 20 percent of that water returns, and that water returns with radioactive material—barium, strontium,” former Pittsburgh Councilman Doug Shields told me. “It’s inherently dangerous.
El ex Concejal de Pittsburgh Dough Shields me dijo: “Tan solo un 20% del agua regresa, y esa agua regresa con materiales radiactivos como bario o estroncio. Es inherentemente peligroso.