http://www.articleheaven.net en-us editorial@articlealley.com When a municipality has finished with a landfill, they typically bury it. The organic matter in the landfill decomposes and releases gases consisting of methane and other chemical compounds. This gas, known as landfill gas, can be captured and recovered... http://www.articleheaven.net/the-benefits-of-landfill-gas-recovery-1626196.html 30th June 2010