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Vast deposits of bitumen—over 350 billion cubic metres (2.2 trillion barrels) of oil in place—exist in the Canadian provinces of Alberta and Saskatchewan. If only 30% of this oil could be extracted, it could supply the entire needs of North America for over 100 years at 2002 consumption levels. These deposits represent plentiful oil, but not cheap oil. They require advanced technology to extract the oil and transport it to oil refineries.[25]
I worked on the Exxon oil shale project at Parachute in the early 80s.Exxon tried exploiting the oil shales on Colorado's western slope in the early 80s. They pulled the plug, walking away from a $5 billion investment because it wasn't going to work. That's $15 billion in current dollars.
Oil shale is about the dirtiest form of fossil fuel, probably worse than wood burning for pollution.
We have lots of oil in Canada too. The problem is, the oil is in Alberta, and the dipstick is in Ottawa.
Yes it is energy intensive and dirty.Exxon tried exploiting the oil shales on Colorado's western slope in the early 80s. They pulled the plug, walking away from a $5 billion investment because it wasn't going to work. That's $15 billion in current dollars.
Oil shale is about the dirtiest form of fossil fuel, probably worse than wood burning for pollution.
I traveled in the area a few weeks after Exxon pulled the plug. There was this weird disconnect between cause (no profits) and blame (greenies).I worked on the Exxon oil shale project at Parachute in the early 80s.
