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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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