5.27 Acres MOKENA, Will County, Illinois $316,000. Build your dream home in Mokena on this 5 acre full walk-out lot in the beautiful, well established, Hunter Trails Subdivision.
Human-related Sources. In the United States, the largest methane emissions come from the decomposition of wastes in landfills, ruminant digestion and manure management associated with domestic livestock, natural gas and oil systems, and coal mining.
Methane is produced in environments with little or no oxygen by bacteria that feast on decomposing organic matter, such as grasses and wood. Almost half of the worldâs methane comes from natural sources such as wetlands, rivers and streams, gas hydrates on the ocean floor, and permafrost.ethane is produced in environments with little or no oxygen by bacteria that feast on decomposing organic matter, such as grasses and wood. Almost half of the worldâs methane comes from natural sources such as wetlands, rivers and streams, gas hydrates on the ocean floor, and permafrost.