Canada @lemmy.ca potate @lemmy.ca 2d ago Old, inactive oil and gas wells emitting almost 7 times more methane than official estimates | CBC News www.cbc.ca /news/science/non-producing-oil-gas-wells-mcgill-1.7565725 1 crossposts Canada @lemmy.ca Davriellelouna @lemmy.world 2d ago Old, inactive oil and gas wells emitting almost 7 times more methane than official estimates, McGill University says www.cbc.ca /news/science/non-producing-oil-gas-wells-mcgill-1.7565725