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兰州自来水污染事件,经紧急处理已告一段落。兰州市政府4月14日发布通告称,事发地自来水苯指标已恢复正常,从14日7时开始解除应急措施,当地市民可以放心安全饮用自来水。不能不说,在经过30多年高歌猛进的工业化城市化之后,许多城市密布工业园区,许多江河湖岸边密布工业群落,许多饮用水源地水质已经大不如从前,饮用水安全的环境因素日趋复杂。透过兰州水污染事件,可以照见众多城市普遍存在的自来水安全隐患:
Lanzhou water pollution incident, the emergency has come to an end. Lanzhou municipal government announced on April 14 circular that the incident benzene indicators have been back to normal water from the 7 o’clock on the the 14th began lifting the emergency measures, the local people can rest assured safe drinking tap water. Can not fail to say that after more than 30 years of triumphant industrialization of urbanization, many urban industrial parks, many industrial clusters on the banks of rivers and lakes and many drinking water sources have suffered from a deterioration in water quality. As a result, the environmental factors affecting the safety of drinking water have become increasingly complicated. Through the water pollution incident in Lanzhou, you can see the safety hazards of running water in many cities: