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Graphics: China pledges to further cut PM2.5 density 

      

      
 Xinhua| 2017-10-23 23:50:04|Editor:  ying 

      

            
      

      

      

      

      

      
    

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      [GRAPHICS]CHINA-PM2.5-DENSITY
      

      Graphics shows China pledging to further cut PM2.5 density. (Xinhua/Lu Zhe) 
      

      

      

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KEY WORDS: CPC 

      

      

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