Can the Canadian Economy Afford the Tar Sands?
Jeffrey Rubin
Economist // October 19, 2010
America is banking on a lot more Canadian bitumen exports to supply it with oil in the future. Already the single largest source of the US's imported oil, the Alberta tar sands' supply could soon comprise as much as almost a third of America's total oil imports -- apart from the fact that it's far from clear whether or not the rest of the Canadian economy could afford the consequences.