It’s official: Alberta’s oilsands tailings ponds are leaking. Now what? | The Narwhal

There are more than a trillion litres of toxic oilsands waste stored in tailings ponds near Alberta’s Athabasca River — and they’re leaking. Yes, we now have “scientifically valid evidence” that the ponds meant to contain toxic fluids are leaking, according to a years-long probe backed by the govern...

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