U.S. proposal could change the way Canadian oil companies report their carbon footprint - CBC.ca

The officially disclosed carbon footprints of Canada's largest oil companies could balloon in size if tough new climate rules proposed earlier this year by a U.S. regulator come into effect.

The officially disclosed carbon footprints of Canada's largest oil companies could balloon in size if tough new climate rules proposed earlier this year by a U.S. regulator come into effect. The U.S… [+6493 chars]

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