methane

• Not a certainty—the methane could be bubbling up out of subterranean vents, perhaps—but nevertheless there's a decent probability that living things are growing and eating and digesting and farting, maybe, and dying and decaying, all of which are methane-producing processes, on the cheerful turf of Planet A Innelda and Marcus turn in a positive report. —  Starborne
• Gundersen Lutheran has been working with City Brewery in La Crosse to use the beer maker's left over methane which is created during the brewing process. —  WEAU - HomePage - Headlines
• He cites marketable sod, fertilizers, bio-methane, and renewable electricity generation as answers to his question. —  PhysOrg.com - latest science and technology news stories
• If we trigger this runaway release of methane, there's no turning back. —  Renewable Energy News - RenewableEnergyWorld.com
• (09 / 28 / 2006) Concentrations of methane, a greenhouse gas more than twenty times more potent than carbon dioxide, are rising in Earth's atmosphere finds a new study published in Nature. —  Mongabay.com News

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