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  • Fracking has less impact on groundwater than traditional oil and gas production by University of Arizona

    August 16th, 2019

    Conventional oil and gas production methods can affect groundwater much more than fracking, according to hydrogeologists Jennifer McIntosh from the University of Arizona and Grant Ferguson from the University of Saskatchewan. High-volume hydraulic fracturing, known as fracking, injects water, sand and chemicals under high pressure into petroleum-bearing rock formations to recover previously inaccessible oil and […]

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