Why Carbon Capture is About MORE Pollution
It seems to be coming out widely today that Carbon Capture and Sequestration technology is a bit of a farce. While it can store some carbon dioxide away from the atmosphere, its primary purpose in the business world at the moment, and into the foreseeable future, is to extract MORE oil from exhausted oil fields.
So why are Alberta, and Saskatchewan’s Brad Wall so strongly behind the technology? It’s good for business. It helps oil companies appear greener, while actually increasing their production of the products that cause pollution. In Saskatchewan’s case, the CO(2) being sequestered, is piped up from the United States! Of course in the grand scheme, it doesn’t matter where the CO(2) is captured and stored from, but what are we doing with ours? It goes into the atmosphere. Our testbed for capture from a “dirty coal” plant (note that no clean coal exists) is releasing the captured gas after it runs through the test site.
Oil companies are putting a lot of money into universities (ie. the UofR) to study improved capture and sequestration methods. Yet it remains difficult to get comparable funding for clean power generation research. Wall doesn’t want to lose the money invested by pointing out that the oil companies have pipe dreams. Surely he understands that he’s not going to find a silver bullet for pollution from companies that base their profits on taking oil and coal out of the earth so it can be burned? Is he delusional?
Is there potential for capture and sequestration to reduce atmospheric emissions? Yes, but never enough to make oil or coal burning carbon neutral. When might it approach a nearly neutral level? Not in the near future.
Rational people shouldn’t focus on reducing emissions in the oilsands through carbon capture and storage.
- David Keith, professor of petroleum and chemical engineering at the University of Calgary,







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