The number of landfills in Malaysia encourages the implementation of LFG recovery at landfill sites because it would reduce environmental problems such as GHG emissions and river pollution arising from discharged leachate [8].
The number of landfills in Malaysia encourages the implementationof LFG recovery at landfill sites because it would reduce environmentalproblems such as GHG emissions and river pollutionarising from discharged leachate [8].