抗生素药物通过人体和动物排泄物进入河流,污水处理厂和制药厂泄露的抗生素也会进入河流。
In one site in Bangladesh, levels of metronidazole – which is used to treat mouth and skin infections – were 300 times greater than what is considered safe. The most common antibiotic was a urinary tract infection antibiotic called trimethoprim, which was present in 307 of 711 sites tested.
在孟加拉国某地的河流中,甲硝唑水平超出安全值300倍。甲硝唑是用来治疗口腔和皮肤感染的。最常见的抗生素是治疗尿路感染的甲氧苄啶,在全球711处河流取样点中,有307处河水中都检测到了甲氧苄啶。
Scientists flew out 92 testing kits to partners across the world who took samples from local rivers. Researchers found Bangladesh, Kenya, Ghana, Pakistan and Nigeria were home to the most contaminated rivers. The team said that the safe limits were most frequently exceeded in Asia and Africa.
科学家向世界各地的合作机构分发了92套测试工具,用来从当地河流中提取样本。研究人员发现,孟加拉国、肯尼亚、加纳、巴基斯坦和尼日利亚的河流是受抗生素污染最严重的。研究团队称,亚洲和非洲的河流超出安全范围的频率最高。
However, sites in Europe, North America and South America also had high levels of contamination showing that antibiotic contamination was a “global problem".
【世界各地河流均被抗生素污染 非洲和亚洲最严重】相关文章:
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