They discovered a range of persistent pollutants in the wastewater from two major plants .

他们从两家主要工厂排出的废水中发现了一系列持续性污染物。

It is certainly preferable to dumping wastewater straight into the nearest big river or lake .

比起直接向最近的河流或湖泊直接倾倒废水，这当然是更好的选择。

A type of bacteria discovered in brewery wastewater in the netherlands 25 years ago amazed scientists .

25年前在荷兰的酿造废水中发现的一种微生物令科学家们欣喜异常。

But mr chartres is clear that banning the use of wastewater in agriculture would be a mistake .

但chartres先生非常明确地指出，禁止使用废水灌溉农田将是一个错误。

Her unique solution is not to get rid of wastewater and fecal sludge , but to value them .

她独特的解决办法不是排除废水，清理粪便和污泥，而是把这些东西重视起来。