Methane gas is a by-product of landfilling municipal solid wastes (MSW). Most of the global MSW is dumped in non …-regulated landfills and the generated methane is emitted to the atmosphere. Some of the modern regulated landfills attempt to capture and … methane annually, 70% of which is used to generate heat and/or electricity. The landfill gas situation in the US was used to …

Landfill gas (LFG) is a flammable and potentially harmful mixture of methane, carbon dioxide and a large number of …

Production of methane via anaerobic digestion of energy crops and organic wastes would benefit society by providing a … cost competitive. Methane derived from anaerobic digestion is competitive in efficiencies and costs to other biomass energy …

the high organic content of GTW at 138 gVS/L, which was 626% higher than that of MWS (19 gVS/L). The methane potential of … added as a co-substrate in addition to MWS, the high methane potential and organic content of GTW resulted in significant … improvement in methane production during the anaerobic co-digestion of MWS, e.g. a 65% increase at the GTW loading of 5.5 gVS …

The environmental community rightly recognizes global warming as one of the gravest threats to the planet. Methane (CH4 … atmosphere has increased dramatically over the last few centuries. Therefore, the increasing concentrations of methane are of … special concern because of its effects on climate and atmospheric chemistry. Anthropogenic sources of methane can be collected …