buildings, building energy-saving and low-carbon infrastructures, promoting the reutilization of building wastes and intensifying the recovery and utilization of methane from landfills; Ã¢ÂÂ¢ To accelerate the construction of low-carbon communities in both urban and rural areas, promoting the construction of green buildings and the application of renewable energy in buildings, improving low-carbon supporting facilities for equipping communities and exploring modes of low-carbon community operation and management; Ã¢ÂÂ¢ To promote the share of green buildings in newly built buildings of cities and towns reaching 50% by 2020;Ã¢ÂÂ¢ To develop a green and low-carbon transportation system, optimizing means of transportation, properly allocating public transport resources in cities, giving priority to the development of public transportation and encouraging the development and use of low-carbon and environment-friendly means of transport, such as new energy vehicle and vessel; Ã¢ÂÂ¢ To improve the quality of gasoline and to promote new types of alternative fuels; Ã¢ÂÂ¢ To promote the share of public transport in motorized travel in big-and- medium-sized cities reaching 30% by 2020; Ã¢ÂÂ¢ To promote the development of dedicated transport system for pedestrians and bicycles in cities and to advocate green travel; and Ã¢ÂÂ¢ To accelerate the development of smart transport and green freight transport.