Workers at Freedom Industries prepare to dismantle chemical storage tanks on Saturday, Mar. 15, 2014 in Charleston W.Va. In January 2014, 4-methylcyclohexane methanol leaked from the tanks into the ... more 
Workers at Freedom Industries prepare to dismantle chemical storage tanks on Saturday, Mar. 15, 2014 in Charleston W.Va. In January 2014, 4-methylcyclohexane methanol leaked from the tanks into the Elk River contaminating the public water supply to 300,000 people in nine counties downstream. (AP Photo/Tyler Evert) less 
1 / 1
Associated Press | Photo By Tyler Evert
Sat, Mar 15, 2014 2:03 PM EDT