They're funds whose first responsibility is to their shareholders, it's not to providing water and sewerage services.

它们是对股东负有首要责任基金，而不是提供供水和污水处理服务。

He even had a small model of a landfill and explained the importance of proper sewerage systems.

他甚至制作一个小型埋场模型， 并解释适当污水处理重要性。

Gaza has a chronic water shortage leaving tap water undrinkable and forcing the Palestinians to pump huge amounts of untreated sewerage into the sea.

加沙长期缺水，导致自来水不能饮用，迫使巴勒斯坦人往大海中倾倒大量未处理。

This 200 foot tall water tower held 500,000 gallons of potable water in a tank at the top, while a 40 foot sub-basement held the 300,000 gallon sewerage system.

这个 200 英尺高水塔顶部水箱可容纳 50 万加仑饮用水，而 40 英尺深地下室则容纳 30 万加仑污水。