Tianjin will adhere to building beautiful Tianjin through the whole process of city lean management, to foster beauty in long-term effective development of city appearances, display ecological beauty of forest and garden greening, keep clean beauty of environment and sanitation, improve beauty of night view lightings, maintain orderly beauty of urban environment, and exhibit natural beauty of ecological civilization of beautiful Tianjin. By 2016, Tianjin strives to realize a greening coverage rate of 38% for districts, a pollution-free treatment rate of 98% for urban domestic wastes, and a mechanical cleaning rate of 70% for the city proper. By 2020, Tianjin will build itself into a national garden city and become one of the cleanest cities in China, with tidy, beautiful, comfortable and orderly city environment.