Beijing's excellent day counted on more than 60% last year – Xinhuanet – Xinhuanet



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  1. Beijing's good days accounted for more than 60% last year – Xinhuanet.com
  2. PM2.5 Beijing released 12% last year. There was no pollution for more than 3 days for the first time. Caixinwang Political and Economic Channel
  3. Show a full story of Google News
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