Tag Archives: dilbit

Pondering a palatable pipeline…

I guest-hosted TWiE podcast episode 137 a few days ago, an episode devoted to the Alberta oil sands / tar sands. If you ask me (and I realize none of you have :) ) it’s well worth a listen!

The week’s guest was US energy analyst Robert Rapier, who had visited Fort McMurray on a Canadian government junket for journalists. He came back with a five-part essay on his experience, and some valuable, contextualizing factoids.

Shockingly, he showed data suggesting that the Alberta tar sands are now only slightly more greenhouse gas-intensive than “average” petroleum. (In other words, the emissions associated with turning the bitumen into usable oil, are only slightly higher than average.) Heavy oil extracted from California is actually worse!

This creates the situation where – for once – the Harper Government™ hadn’t drifted into fiction, in its years-long lobbying effort to prevent Europeans from labeling tar sands oil as a high-carbon fuel. I never saw that one coming.

Rapier spent time with the Pembina Institute as well, to try to get part of the other side of the story. For instance, though industry touts that it only uses one percent of the annual flow of the Athabasca river, seasonal variations are extreme; one percent of annual flow is equivalent to one-third of daily flow, at certain times of year. And while he wanted to visit nearby First Nations communities, that part of the visit got cancelled at the last minute. (Now, there’s the Harper Government™ I’ve come to know and love… to loathe.  :)  )

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