Showing posts with label tar sands. Show all posts
Showing posts with label tar sands. Show all posts

November 20, 2007

Editorial: Reconsidering the tar sands


All I can say to this is: NO KIDDING! and that is why the Harperistas must GO! What kind of CANADA do we really want to leave our kids?? I think we need DOZENS of editorials appearing all over Canada every day of the week until reason, common sense, sanity and real concern prevail. Again, EH??

Reposted from the McGill Daily


Going by mainstream media coverage, the Athabasca tar sands in Alberta are like a 21st century Wild West: breathless reports speak about the “boom” economy, bushels of money being made, and about how everything is gigantic. But as the tar sands have become the centrepiece of a new energy corridor sending oil and gas to the U.S., scant attention has been paid to the profound economic, ecological, and social costs that are at stake.

The U.S. invasion of Iraq was to have included secure access to Iraqi oil as one of its spoils, but the destabilization of the Middle East has set oil prices spiraling upward, turning U.S. attention closer to home. As Naomi Klein succinctly put it in The Nation: “Baghdad burns, Calgary booms.” Despite the fact that its oil is much more expensive to extract, Canada has come to occupy a special place in U.S. strategy, as a dependent source fueling its industrial needs and war-based economy. According to Vice-President Dick Cheney, Canada is now a “pillar of sustainable North American energy and economic security.”

Only Cheney could call ecological blowout “sustainable.” The tar sands are the largest hydrocarbon deposit in the world – estimated to hold anywhere between 1.75 and 2.5-trillion barrels of heavy crude. This thick, gooey tar is mined, not pumped, and it creates an extremely dirty kind of synthetic oil that ravages the northern environment with its destructive production methods. The refining process requires an enormous amount of natural gas – if the Mackenzie pipeline is built to bring the gas to the tar sands from the Arctic south, hundreds of kilometres of permafrost and fragile ecosystems will be threatened with environmental devastation. Finally, the greenhouse emissions created by the extraction process almost single-handedly undermine Canada’s commitment to the Kyoto Protocol. But to promoters of the oil sands like Alberta’s ex-Premier Ralph Klein, the Kyoto Protocol is “the goofiest, most devastating thing that was ever conceived.”

High prices and the export needs of the U.S. have blinded the federal and Alberta provincial government to other social and political consequences. Public services, especially in Fort McMurray, have collapsed, and there are ominous moves toward using exploitative, non-unionized, and cheap foreign labour. The rights of indigenous nations like the Dene, over whose land the Mackenzie pipelines would cross, have not been taken into account. The Canadian government has sought to extinguish rather than respect their sovereignty. The government has collected meager royalties while foreign corporations reap ridiculously high profits, revenue which might otherwise have been used for important social programs.

Northerners, indigenous peoples, Albertans, and Canadians are paying a high cost to expedite U.S., access to Canada’s oil and gas, with no planning and almost no public debate. The government should be asking if the tar sands and its development are environmentally sustainable, or if our energy needs could be met by alternative sources. Rather than become an energy satellite of the U.S. empire, Canada needs to develop an independent, long-range energy policy that promotes a future free from oil dependency.

November 16, 2007

The Globe & Mail: Colorado soaks up Alberta’s oil sands expertise

NORVAL SCOTT
November 16, 2007

CALGARY — The U.S. is looking to companies now operating in Alberta for help in unlocking its own version of the oil sands, the massive oil shale deposits that lie underground in Colorado, Utah and Wyoming.

The hope is that the U.S. can “learn lessons” from Alberta’s oil sands experience that will stand it in good stead when it comes to developing its own complex, unconventional crude resource, said Bill Ritter, the Governor of Colorado.

“We have enormous deposits of oil shale, but so far there hasn’t been a technology that has allowed it to be commercially developed,” he said in an interview with The Globe and Mail in Calgary.

Mr. Ritter was in Calgary to meet with companies including EnCana Corp. and Suncor Inc., as well as Calgary-based representatives of Royal Dutch Shell, before embarking on a tour of Suncor’s oil sands project near Fort McMurray, Alta. The technologies being used in the oil sands could be key to unlocking America’s shale resources, he said.

“The things that these companies are doing in Alberta might translate to Colorado,” he said. “We’re really looking at the experience of Alberta in order to ensure we can capitalize on all our resources and make sure that industry thrives, but also ensure we’re guarded about its impact on the environment … It’s important we get a sense of the dynamics.”

As much as one trillion barrels of crude -or half of the world’s known oil shale reserves - lie deep underground in the U.S. Rockies, but the resource is even more difficult to extract than bitumen from the oil sands, and has so far proved resistant to commercial production.

Royal Dutch Shell is believed to be furthest along in achieving a solution, although there are still many questions about the environmental effects of the company’s methods and over possible costs. The company wasn’t immediately available for comment, but has previously said that its Mahogany research project in the Piceance basin, in Colorado, involves drilling down into the shale rock to access a chemical called kerogen, which produces oil after being subjected to high heat.

The company uses heated tubes sunk into the shale to extract the oil, freezing the area around it with cold ammonia - the environmental impact of which isn’t yet fully understood, Mr. Ritter said. In addition, the U.S. has yet to come up with a royalty regime for its oil shale deposits - a practical impossibility, given that it’s not yet known how much it will cost to produce the crude, he said.

“Nobody knows how long this will take, or whether the technology companies are trying will be the one that works,” he said. “My hope is that we find a way that’s environmentally sound to extract the huge resource.”

Drawing companies to the oil shale isn’t Colorado’s only concern, as the state has conventional oil and gas opportunities, and renewable energy resources such as wind power, that Canadian companies would be interested in, Mr. Ritter said. He added that he had been in discussions with a Canadian firm over developing a 100-megawatt wind farm in Colorado, while earlier this week Calgary-based Baytex Energy Trust said it was opening a Denver office to purse opportunities in the U.S.

http://www.theglobeandmail.com/servlet/
story/LAC.20071116.RCOLORADO16/TPStory/TPBusiness/?page=rss&id=G

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