A catalyst using a single or just a few palladium atoms removed 90% of unburned methane from natural gas engine exhaust at low temperatures in a recent study. While more research needs to be done, the ...

"Our data shows rapid growth in the production of renewable natural gas from the methane created by decomposing food and other organic wastes," said Marianne Mintz, who manages the project for Argonne ...

The oil and gas industry may be emitting about three-times the amount of climate-warming methane than government estimates show, according to a new study in Nature. Methane is the main component of ...

Roughly two-thirds of all atmospheric methane, a potent greenhouse gas, comes from methanogens. Tracking down which methanogens in which environment produce methane with a specific isotope signature ...