Regulator defends finding that Alberta’s largest earthquake was caused by oilpatch

Alberta’s energy regulator has defended its finding that the province’s largest recorded earthquake was caused by oilpatch activity, saying the

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How Ontario residents can watch this week’s planetary alignment

On Tuesday, Wednesday and Thursday evenings, Ontarians will have an opportunity to check out a rare celestial event as five

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Stanford study finds largest recorded Alberta earthquake likely caused by oilsands wastewater

The largest recorded earthquake in Alberta’s history was not a natural event, but most likely caused by disposal of oilsands wastewater,

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