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When Is Mountaintop Removal Not Mountaintop Removal? In Alberta, of Course!

When Is Mountaintop Removal Not Mountaintop Removal? In Alberta, of Course!

The Kenney government plays word games as it plans to strip-mine the Rockies.

In Alberta, the government of Jason Kenney has one definition for mountaintop removal, while most people have another.

You might think that excavating the top of a mountain until it’s reduced to a series of carved away “benches” that rise like giant steps to a last shred of a mountain’s peak is “mountaintop removal.”

If so, you disagree with the Alberta government.

Here’s someone else who disagrees with the Kenney definition. Australian coal miners.

While the Kenney government claims mountaintop removal can’t happen in Alberta’s water-sensitive eastern slopes, Benga Mining, an Australian firm owned by Aussie billionaire Gina Rinehart, says that’s the technique it intends to employ — and in a joint federal-provincial hearing no less.

Last week, the Kenney government told the Narwhal in a series of emails that open-pit mining can’t be called mountaintop removal if it only removes, say, 90 per cent of a mountaintop.

By Alberta’s definition, the top of the mountain has to be “completely” removed to qualify as mountaintop removal.

The Alberta Energy Regulator and Kenney spokesperson Kavi Bal both informed the Narwhal that open-pit mining can scrape off the sides of a mountain, devein coal seams and leave a ridge a pockmarked shadow of itself after removing tonnes of toxic debris, and that’s OK: because it’s open-pit mining, and not mountaintop removal.

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Fossil Fuels Drive Rapid Glacier Loss across Western Canada, Study Finds

Fossil Fuels Drive Rapid Glacier Loss across Western Canada, Study Finds

Melting offers a ‘big signal’ about the climate, expert says.

Western Canadian glaciers, an ancient water bank that maintains stream flow for hydroelectric dams and salmon-bearing rivers, could shrink by 70 per cent by 2100.

The catastrophic loss of ice for Western Canada has major implications for the availability of drinkable water, the survival of fresh water fisheries, and the productivity of hydroelectric generation, finds a new study published in Nature Geosciencethis week.

Western Canadian glaciers, which occupy 26,700 square kilometres, have been retreating for several decades. The surface area covered by ice in the interior mountains declined 11 per cent between 1985 and 2005, and nearly 20 per cent in the eastern slopes of the Rockies.

“We are getting a big signal from the glaciers about what the climate is doing,” said lead author Garry Clarke, professor emeritus at the University of British Columbia.

Using comprehensive modelling, which includes ice flow physics, the study found that rising temperatures caused by fossil fuel emissions will wipe out most glaciers in the interior of British Columbia and the Rocky Mountains of Alberta under most scenarios.

The Columbia Icefield, which waters both Banff and Jasper national parks, will disappear altogether by 2100 if greenhouse gas emissions are allowed to triple beyond current levels under what Clarke called “the bad guy” scenario.

“We won’t see ice in the Rocky Mountain Parks. That would be a sad cultural loss and aesthetic loss for Canada,” said Clarke.

 

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Olduvai IV: Courage
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Olduvai II: Exodus
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