Nature and EnvironmentGlobal issuesMethane: Tracking down fugitive emissions09:20This browser does not support the video element.Nature and EnvironmentGlobal issues06/25/2022June 25, 2022Methane is a destructive greenhouse gas. Emissions often escape from fossil fuel facilities. Plugging the leaks is a simple solution. But because they are invisible to the naked eye, it takes detective work to find them. Copy linkAdvertisement