Greenhouse Gas Monitoring

Blind test finds satellite methane sensors broadly reliable, study reports

Researchers ran a controlled, blind comparison of multiple satellite-based methane-detection systems against known, undisclosed emission releases. The results showed that most satellites accurately measured methane plumes, supporting confidence in their ability to track real-world emissions. The test was designed to independently verify satellite performance without operators knowing the true emission rates in advance.

nature.com · 2026-10-14

Report Ranks 15 Largest US Methane Leak Sites Using Satellite Data

A new analysis using satellite observations has identified the 15 highest-emitting methane sources across three major U.S. oil and gas producing basins. The report pinpoints specific facilities and infrastructure responsible for the largest volumes of methane leakage detected from orbit.

gizmodo.com · 2026-09-17