Energy & Science

Large Methane Plume Spotted Near China Natural Gas Pipeline

The super potent greenhouse gas was detected in Liaoning near a pipe that runs from the Dalian LNG terminal to Shenyang.

The release was observed by satellite on Oct. 20.

Kayrros SAS

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A large plume of methane, the potent greenhouse gas that’s a key contributor to global warming, was spotted by satellite near a natural gas line in northeast China.

The release was detected in Liaoning province near a China Oil & Gas Pipeline Network Corp. pipe that runs from the Dalian LNG terminal to Shenyang on Oct. 20. An emissions rate of 107 tons of methane an hour would have been required to generate the plume, according to an estimate from Kayrros SAS, which analyzed European Space Agency data.