Chang Liu is in the Department of Hepatobiliary Surgery and the Department of SICU, The First Affiliated Hospital of Xi’an Jiaotong University, Xi’an, Shaanxi 710061, China. Ernst and colleagues ...

Grazing cows produce more methane than feedlot cows because of the fiber content of the grass they consume. Pexels Cows are a gassy bunch. As they stand in fields and munch on grass, the animals burp ...

A microorganism that dwells in an underground oil reservoir has been found to degrade various petroleum compounds and use them to produce methane through a previously unreported biochemical pathway.

What is the environmental impact of methane? Methane, the primary component of natural gas, is a potent short-livedgreenhouse gas (GHG), with a global warming potential (GWP) around 28 times greater ...