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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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