Bloomberg: Canadian Prime Minister Stephen Harper has vilified political opponents who support a tax on carbon-dioxide emissions. The oil-sands industry, Canadas fastest growing CO2 polluter, says hes out of step.
The contradiction of an industry seeking a new tax on itself has emerged in energy-rich Canada because producers are concerned the crude they process from tar-like sands will be barred from foreign markets for releasing more carbon in its production than competing fossil fuels.
Oil companies...