TY - JOUR T1 - EPA: Fracking activities can put drinking water at risk due to toxicity JF - The Nation's Health JO - Nations Health SP - 7 LP - 7 VL - 47 IS - 1 AU - Kim Krisberg Y1 - 2017/02/01 UR - http://www.thenationshealth.org/content/47/1/7.2.abstract N2 - Hydraulic fracturing, more commonly known as fracking, has the potential to affect drinking water sources in the U.S., the Environmental Protection Agency announced in December. ER -