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 ...

By Elizabeth Devitt They’ve been called “bubble chasers,” and “seep seekers,” though they sometimes call themselves “flare ...

Warming temperatures may cause methane emissions from wetlands to rise — by helping methane-producing bacteria thrive. Higher temperatures favor the activity of wetland soil microbes that produce the ...

Analyzing data from airborne campaigns, the study reveals that older shallow-water platforms in Angola emit more methane than ...