China’ first quarter 2011 achieved 11.9% year on year GDP growth rate, which is the highest growth rate of any major economy. While experiencing rapid economic growth, China faces mounting trash crisis. The country’s total waste output has reached 180 million tons last year, expanding as fast as its economy, at about 8 to 10 percent a year. According to China Association of Environmental Protection Industry,the municipal solid waste (MSW) output in China will reach 179 million tons and 210 million tons in 2015 and 2020 respectively,. The large amount of the municipal solid waste has cau...