Two NASA studies find that methane emissions dropped for several years in the Los Angeles Region.
The studies used different approaches to measuring the powerful greenhouse gas – with ground-based sensors and an airborne instrument. https://go.nasa.gov/3Btxjnm
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Two NASA Studies Find Lower Methane Emissions in Los Angeles Region
Researchers found that emissions of the powerful greenhouse gas dropped for several years near the nation’s second-largest metropolitan area.Tony Greicius (NASA)