Fracking is also known as horizontal natural gas drilling. (Carolyn Cole/Los Angeles Times/MCT)
Fracking is also known as horizontal natural gas drilling. (Carolyn Cole/Los Angeles Times/MCT) Los Angeles Times/MCT
Fracking is also known as horizontal natural gas drilling. (Carolyn Cole/Los Angeles Times/MCT) Los Angeles Times/MCT

National

September 15, 2014 6:24 PM

Scientists: Bad fracking wells taint water

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