BINZHOU, July 27, 2016 (Xinhua) -- Photo taken on July 26, 2016 shows cherry mountain scenic zone, which is transformed from a barren mountain, in Zouping County, east China's Shandong Province. The county has been working on water ecological protection since August of 2015. (Xinhua/Zhang Kerong)
BINZHOU, July 27, 2016 (Xinhua) -- Aerial photo taken on July 20, 2016 shows Hebanshan forest park in Zouping County, east China's Shandong Province. The county has been working on water ecological protection since August of 2015. (Xinhua/Zhang Kerong)
BINZHOU, July 27, 2016 (Xinhua) -- Tourists visit the Hehe wetland park, whose water supply is reclaimed water from sewage treatment plants, in Zouping County, east China's Shandong Province, July 26, 2016. The county has been working on water ecological protection since August of 2015. (Xinhua/Zhang Kerong)
BINZHOU, July 27, 2016 (Xinhua) -- Photo taken on July 20, 2016 shows Hebanshan forest park in Zouping County, east China's Shandong Province. The county has been working on water ecological protection since August of 2015. (Xinhua/Zhang Kerong)
BINZHOU, July 27, 2016 (Xinhua) -- Photo taken on July 26, 2016 shows a sewage treatment plant in Zouping County, east China's Shandong Province. The county has been working on water ecological protection since August of 2015. (Xinhua/Zhang Kerong)