The sea area of overing 1 class of sea water quality standard were slightly minished than last year.In shore sea area were heavily polluted.

 
  • 全国劣于一类海水水质标准的海域面积比上年略有减小,但近岸海域污染仍然较重,局部海域环境质量继续呈恶化趋势;
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