| CURE system is a GIS and Web based online decision support tool to plan and design sustainable and carbon reductive urban waste processing facilities such as incinerators, landfills, food waste processing plants, Sewage treatment plants, concrete crushers, rainwater collection facilities and small hydro power plants recovering kinetic energy from waste water. CURE system utilizes GIS layers and database to evaluate those facilities’ construction cost, operation cost, CO2 emission rate and reduction of cost and CO2 emission by recovering energy or useful materials from the treatment process. CURE system eventually will provide reliable decision support to identify sustainable sizing, type selection, optimum location and operation alternatives for major urban resources circulation system. This system has been developed through Korean government support for 5 consecutive years.