The earth-shattering exploitation of deep deposits of shale rock for natural gas production has broken global records in northeast British Columbia and now threatens critical water supplies across the country, warns a new Munk School of Global Affairs report by award-winning B.C. journalist Ben Parfitt.

Earlier this year at Two Island Lake north of Fort Nelson, two corporations, Encana and Apache, blasted an estimated 5.6 million barrels worth of water along with 111 million pounds of sand and unknown chemicals to fracture apart dense formations of shale over a 100 day period, or what Parfitt calls "the world's largest natural gas extraction effort of its kind."*