WMethaneWAerobic methane productionWArctic methane emissionsWAtmospheric methaneWBiogasWBlack Warrior BasinWCoalbed methaneWCoalbed methane in the United StatesWFlatulenceWGas burnerWGlobal Methane InitiativeWGreenhouse gas monitoringWLandfill gas utilizationWLycoming County, PennsylvaniaWMethane clathrateWMoreland Township, Lycoming County, PennsylvaniaWRoutine flaringWWill-o'-the-wispWMethyl radicalWYork Township, Belmont County, Ohio