Green industry developed along Yangtze River in east China's Anhui

A staff member works on a production line of copper foil for making lithium battery at Huachuang New Material Co., Ltd in Tongling City, east China's Anhui Province, Aug. 8, 2018. Tongling government takes measures to develop green industry and improve ecological environment along the Yangtze River. (Xinhua/Jin Liwang)