industrial runoff

Imperial Oil faces more water problems at Kearl oilsands mine, regulator warns

Imperial Oil faces more water problems at Kearl oilsands mine, regulator warns

The Alberta Energy Regulator has warned Imperial Oil about more wastewater problems at its Kearl oilsands mine in northern Alberta. The regulator has issued a notice of non-compliance to the company after chemicals associated with oilsands tailings were found at an off-site well at levels that exceed provincial guidelines.