Sensors driven by machine learning sniff-out gas leaks fast

A new study confirms the success of a natural-gas leak-detection tool pioneered by Los Alamos National Laboratory scientists that uses sensors and machine learning to locate leak points at oil and gas fields, promising new ...

California declares massive natural gas leak sealed

A blowout at a natural gas well that spewed massive amounts of climate-changing methane for nearly four months and drove thousands of Los Angeles families from their homes has been permanently sealed, state officials declared ...

Survey gives clearer view of risky leaks from gas mains

Precise measurements of leaks from natural gas pipelines across metropolitan Boston have demonstrated that almost a sixth of the leaks qualified as potentially explosive, and that a handful of leaks emitted half of the total ...

Pollution-detecting aircraft hunts for gas leaks

(Phys.org)—University of California, Davis, atmospheric scientist Stephen Conley is flying over the spine of California, tracing 600 miles of Pacific Gas and Electric Co.'s natural gas pipeline for methane leaks. Specialized ...

New approach improves identification of natural-gas emitters

A new study in New Mexico's San Juan Basin will boost efforts to identify and reduce methane emissions, a key element of the Global Methane Pledge. The research team found that using multiple methods to measure the ratio ...

Hazards of old natural-gas pipes spur upgrades

Millions of residents across the U.S. rely on natural gas to heat their homes, stoves and showers. But leaks along the thousands of miles of pipeline that deliver the fuel are a costly—and sometimes deadly—problem. An ...

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