<a class="" title="" href="../../../environment/2011-08/14/content_23205903.htm" target="_blank">云南</a><a class="" title="" href="../../../environment/2011-08/14/content_23205794.htm" target="_blank">否认5000吨剧毒化工废料污染珠江源</a> <a class="" title="" href="../../../environment/2011-08/14/content_23205910.htm" target="_blank">未影响饮用水</a> _中国发展门户网