Are you trying to tell the good folks that the OIL sands industries are receiving, in cash, $1.3 billion per year. If so, you have absolutely no idea what capital cost allowance is OR anything about income taxes in general. That accelerated CCA also gave a big shot in the arm to Ontario's economy too. So, as 'tis often said, "don't look a gift horse in the mouth".
And, I read that propanda spewed out by the Green Party. If, that represents a good start to research, we'd still be hunters and gatherers.