An El Nino-less summer is coming. Here's what that could mean for Canada
As Canadians brace themselves for summer temperatures, forecasters say a weakening El Nino cycle doesn’t mean relief from the heat.
The Diavik Diamond Mine in the Northwest Territories says 450 million litres of wastewater spilled due to a broken pipeline.
The spill took place on Feb. 7 but wasn't reported to the Northwest Territories government until late last week.
The territorial government says pipeline operators did not initially believe it needed to be reported as the wastewater leaked into a containment pond that was its final destination.
The government says its inspectors have confirmed the spill is within the pond and none has been released into the environment.
Mine owner Rio Tinto says the pipeline contained groundwater mixed with a small quantity of water used for dust suppression and drilling.
The company says the mine was designed to mitigate the environmental risk of pipeline failures through routes away from Lac de Gras to containment facilities.
The Northwest Territories government says it has requested that Diavik divert and repair the pipeline and that the company is addressing the issue appropriately.
Rio Tinto says until extreme weather ends and it establishes safe access to repair the pipeline, flow will continue from an alternative location within the North Inlet Facility.
"We are taking this situation seriously and will ensure such incidents get reported within the required time frames," the company said in a statement.
The mine is roughly 300 kilometres northeast of Yellowknife. Rio Tinto is a global mining giant that has head offices in the United Kingdom and Australia.
This report by The Canadian Press was first published March 21, 2023.
As Canadians brace themselves for summer temperatures, forecasters say a weakening El Nino cycle doesn’t mean relief from the heat.
Canada Post is increasing stamp prices for the third time since 2019, a move the Crown corporation says is a "reality" of its sales-based revenue structure.
The federal New Democrats are calling out Conservative Leader Pierre Poilievre and his party for trying to block the bill that could pave the way for millions of Canadians to access birth control and diabetes coverage.
Defence lawyers of Jeremy Skibicki have admitted in court the accused killed four Indigenous women, but argues he is not criminally responsible for the deaths by way of mental disorder – this latest development has triggered a judge-alone trial rather than a jury trial.
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An Ontario MPP was asked again to leave the Ontario legislature on Monday for wearing a keffiyeh, a garment that was banned by the Speaker last month due to its political symbolism.
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