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          Ecological environment in Sanjiangyuan region improved
          
        
          
      
          
      
          
        
          
          Xinhua |
          Updated: 2020-10-31 18:06
          
          
          
          
        


        
      
          
      
          
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   Mountains are seen in Chindu county, Yushu Tibetan autonomous prefecture, Northwest China's Qinghai province, Oct 29, 2020. Sanjiangyuan region, or the sources of three rivers, namely the Yangtze River, Yellow River, and Lancang (Mekong) River, has seen its ecological environment improved a lot and wild animals increased obviously in recent years through the efforts of local government. [Photo/Xinhua] 
 
           

           

          
        
          

        
        
      
          
        
          
          
        

        
          
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