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Thursday, April 17, 2014

Third Report in Three Days Shows Scale of Fracking Perils

"The fracking industry is having a bad week. In the third assessment in as many days focused on the pollution created by the booming industry, a group of researchers said Wednesday that the controversial oil and gas drilling practice known as fracking likely produces public health risks and "elevated levels of toxic compounds in the environment" in nearly all stages of the process. The latest research, conducted by the Physicians Scientists & Engineers for Healthy Energy, compiled "the first systematic literature review" of peer-reviewed studies on the effects of fracking on public health and found the majority of research points to dangerous risks to public health, with many opportunities for toxic exposure.

“It’s clear that the closer you are [to a fracking site], the more elevated your risk,” said lead author Seth Shonkoff, from the University of California-Berkeley. “We can conclude that this process has not been shown to be safe.” According to the "near exhaustive review" of fracking research, environmental pollution is found "in a number of places and through multiple processes in the lifecycle of shale gas development," the report states. "These sources include the shale gas production and processing activities (i.e., drilling, hydraulic fracturing, hydrocarbon processing and production, wastewater disposal phases of development); the transmission and distribution of the gas to market (i.e., in transmission lines and distribution pipes); and the transportation of water, sand, chemicals, and wastewater before, during, and after hydraulic fracturing.""

http://www.commondreams.org/headline/2014/04/17-3  and  http://ehp.niehs.nih.gov/1307866/