FILE - In this undated file photo the Trans-Alaska pipeline and pump station north of Fairbanks, Alaska is shown.
The International Energy Agency says oil and gas companies aren't doing enough to reduce the release of methane, a potent source of planet-heating emissions, that is seeping out of pipelines and production plants.
(AP Photo/Al Grillo, file)BERLIN – The International Energy Agency says oil and gas companies aren't doing enough to reduce the release of methane, a potent source of planet-heating emissions, that is seeping out of pipelines and production plants.
Satellite imaging has become an increasingly important tool in pinpointing the source of manmade methane emissions in recent years.
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