Canada and U.S. drastically underestimate methane emissions

Categories: News
Published on: February 6, 2021

The Energy Mix / Mitchell Beer / 3 February 2021

Federal environmental agencies are underestimating methane emissions from abandoned oil and gas wells by 20% in the United States and 150% in Canada, according to a McGill University study published late last month in the journal Environmental Science and Technology, one of several in recent weeks that have pointed to a mounting crisis in releases of the climate-busting gas.

From oil and gas operations and abandoned wells in North America, to urban gas lines in Europe, to farms in China and coal mines everywhere, the reports point to unexpectedly high emissions of a greenhouse gas that is 84 times more potent than carbon dioxide over the crucial, 20-year span when humanity will be scrambling to get climate change under control.

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