However, this project has been postponed for a few years and has not been expected to start operation for another five years. Second, MSW affects community and society, and most importantly, the environment. According to a study by the Department of Environment (DoE) and the Thailand Environment Institute (TEI), dirtiness and an un- tidy city environment are currently the most pressing social problems. Environmental pollutions are in condition of bad smells from landfills; groundwater, surface water, and soil contamination from leachate; spread diseases by different vectors; uncontrolled release of methane and other GHGs from anaerobic decomposition and fermentation of waste in landfills; and burning and explosions in landfills