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Fracking linked to radioactive river water in Pa. River water in western Pennsylvania has elevated levels of radioactivity, some of it from fluids discharged after fracking for natural gas in the Marcellus Shale area, says a Duke University study Wednesday. Post to Facebook.
Water Contamination. Due to the range and volume of activity necessary before, during and after the fracking process, water contamination associated with fracking is a major concern. During the fracking process, fluid can cause surface and groundwater water pollution as a result of leaks, blowouts and other accidents. Other major pathways of contamination occur during transport, storage, or improper disposal or near fracking well sites.