Aerial photo taken on June 29, 2017 shows Dicui Gorge of the "Small Three Gorges" scenic area in Wushan County, southwest China's Chongqing. China has adopted the vision that lucid waters and lush mountains are invaluable assets and pursued a holistic approach to conserving its mountains, rivers, forests, farmlands, lakes, and grasslands. At the very highest levels, China is driving the way forward in the construction of an ecological civilization. (Xinhua/Liu Chan)