A new report, set to be published in the journal of the Seismological Society of America, examines an area straddling the B.C.-Alberta border and finds that between 90 and 95 per cent of seismic activity Magnitude 3 or larger in the last five years was caused by oil and gas activity, with most of it linked to hydraulic fracturing, or “fracking.”
DAN FUMANO – Vancouver Sun – March 29, 2016.
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