Staff members collect data in the Saihanba forest in Weichang Man and Mongolian Autonomous County of Chengde City, north China's Hebei Province, July 12, 2017. China's Saihanba afforestation community on Dec. 5, 2017 was announced to be one of the top winners of the annual UN Champions of the Earth Award for its outstanding contribution to restoration of degraded landscapes, amid the national efforts to advance ecological civilization. (Xinhua/Wang Xiao)
Photo taken on July 11, 2017 shows a view of the Saihanba forest in Weichang Man and Mongolian Autonomous County of Chengde City, north China's Hebei Province. China's Saihanba afforestation community on Dec. 5, 2017 was announced to be one of the top winners of the annual UN Champions of the Earth Award for its outstanding contribution to restoration of degraded landscapes, amid the national efforts to advance ecological civilization. (Xinhua/Wang Xiao)
This undated file photo shows the Saihanba forest in Weichang Man and Mongolian Autonomous County of Chengde City, north China's Hebei Province. China's Saihanba afforestation community on Dec. 5, 2017 was announced to be one of the top winners of the annual UN Champions of the Earth Award for its outstanding contribution to restoration of degraded landscapes, amid the national efforts to advance ecological civilization. (Xinhua/Xin Zhiyou)
Photo taken on July 11, 2017 shows tourists visiting the Qixing Lake Scenic Area of Saihanba State Forest Park in Weichang Man and Mongolian Autonomous County of Chengde City, north China's Hebei Province. China's Saihanba afforestation community on Dec. 5, 2017 was announced to be one of the top winners of the annual UN Champions of the Earth Award for its outstanding contribution to restoration of degraded landscapes, amid the national efforts to advance ecological civilization. (Xinhua/Wang Xiao)
