A closer look at “Satellites Detect Nearly All Methane Plumes in Largest Controlled Test Ever”, exactly as the source publishes it. In the largest controlled test of space-based methane monitoring to date, dedicated satellite sensors successfully identified nearly all methane plumes released on clear days, according to researchers. The landmark experiment, which involved releasing controlled amounts of methane, confirms that current satellite technology can reliably detect emissions from space, a crucial step for global climate accountability. Methane is a potent greenhouse gas, and pinpointing leaks from oil and gas infrastructure, landfills, and agriculture is essential for meeting international climate targets.
The test's success suggests that satellite monitoring could soon become a standard tool for regulators and companies to verify emission reductions. While the sensors performed well under clear skies, the study also highlights the need to improve detection under cloudy conditions, a common challenge for optical instruments. The full version stays on the original page, which this listing opens directly.