EPA Connects 'Franking' With Water Contamination

Dec 8, 2011

The U.S. Environmental Protection Agency has for the first time implicated a connection between "fracking" and contamination of ground water. The controversial method of natural gas and oil extraction consists of injecting high-pressure water and chemicals into the ground in order to more easily access the oil and gas. Robert Siegel speaks with NPR's Elizabeth Shogren about the report.