Aerial photo shows staff workers clearing the surface of Xiangjiang River in Wangcheng section in Changsha, central China's Hunan Province, Aug. 1, 2020. In recent days, water flow in Changsha section of Xiangjiang River has gradually leveled off, with branches and other garbage flowing down the river from the upper reaches and piling up on both sides of the river bank. At present, the cleaning team of the Changsha section of Xiangjiang River has more than 90 members who are responsible for clearing the 78.5-kilometer-long waterway, and are able to collect about 50 tons of floating garbage on the water surface every day. (Xinhua/Chen Zhenhai)
