EEI research archive for June 2013

Brief review of threats to Canada’s groundwater from the oil and gas industry’s methane migration and hydraulic fracturing

Nearly a decade ago Encana, one of the world’s largest natural gas producers, began a risky and experimental drilling program that required intense hydraulic fracturing for shallow coalbed methane (Horseshoe Canyon Formation) throughout central Alberta. Landowner Jessica Ernst, President of Ernst … Continue reading

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