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          A jaw-dropping look at 'future' skyscrapers
          
        
          
      
          
      
          
        
          
          chinadaily.com.cn |
          Updated: 2018-04-25 14:59
          
          
          
          
        


        
      
          
      
          
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          Sand Dam: Anti-desertification Skyscraper
           

          Hu Jiangchen, Bei Yining, Zhao Xiayu, Zhang Mingwen
           

          China
           

           
  
 
          
   The "Sand Dam", built on the edge of Cairo, Egypt bordering the desert, is a wall which blocks blowing sand or even sandstorms. [Photo/VCG] 
 
           

           

          
        
          

        
        
      
          
        
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