A boy cups his hands to drink from a public water tap in Dimeka, Ethiopia.

埃塞俄比亚Dimeka的一个男孩在公共的水龙头上用双手捧水喝。

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This year Aquafina will begin stating on labels that its H2O comes from public water sources.

今年Aquafina将开始在标签上注明它采用的水源是公共饮用水。

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The report recommends investing more money in conserving land in buffer zones around public water supplies.

这份研究报告建议，把更多的资金投入到公共供水系统周围缓冲区域的土地保护上。

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These include transportation and communications systems, water and power lines, and public institutions including schools and hospitals.

VOA: special.2010.04.02

That creates all sorts of social consequences that we'll talk about sustainability, with shipping water long distances, all the plastic involved, people's distrust of public water systems that's unfounded, and things like that are very interesting and have big public health consequences.

这就产生了很多社会问题,比如我们将要谈到的饮水污染问题,饮用水在长途运输的过程中,会受到各种塑料污染,还有人们对公用自来水系统,毫无理由地不信任,类似这些现象都很有趣,而且会导致重大的公共健康后果

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

Another is that we learned a lot of things about engineering of public systems, like water supplies.

另一个原因是,我们懂得了有关公共系统知识,比如供水系统

耶鲁公开课 - 生物医学工程探索课程节选

Summy started representing cities and public water authorities and went after companies that produced MTBE.

FORBES: Demonizing for Dollars

Public water supplies used 8.9 million gallons per day in 2012, down slightly from 2010.

WSJ: Susquehanna River commission wants gauge funding

The study also found that public water supply was safe and that the air was not contaminated.

BBC: Puerto Rico: US army drills 'did not cause illnesses'