A mechanical dog unleashed at a California landfill can scamper over mountains of trash in hot pursuit of methane leaks. The four-legged robot is part of a pilot project that Orange County Waste ...

For instance, the Tropospheric Monitoring Instrument (TROPOMI ... in identifying large methane emissions from specific facilities, including oil extraction sites and landfills[3][4].

Methane is an exceedingly potent greenhouse gas emitted during biogenic, pyrogenic, and thermogenic processes spanning a variety of both natural and anthropogenic sources, such as wildfires and ...