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Water quality of Erhai Lake improves with active treatment 

        

        
 Source: Xinhua| 2019-08-10 21:29:44|Editor:  mingmei 

        

              
        


        

        

        

        
    

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        CHINA-YUNNAN-ERHAI LAKE-WATER QUALITY (CN)
        

        Aerial photo taken on Aug. 10, 2019 shows a tributary of Erhai Lake in Dali, southwest China's Yunnan Province. Water quality of Erhai Lake has improved with active treatment since the beginning of this year. (Xinhua/Qin Qing) 
        

        

        

        


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