The buildings’ drumlike contours maximize thermal efficiency, while a wastewater system developed by the European Space Agency recycles water from showers and sinks.

鼓形的建筑样式使热效率达到最大化，同时由欧洲航天局开发的一种污水处理系统可以从淋浴室和厨房水槽回收废水，进行再循环。

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It operates in direct sunlight, is powered by a separate solar panel and constantly recycles the same water.

它工作在阳光直接照射，是由一个单独的太阳能电池板，不断回收同样的水。

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Water is one of the great examples of how Earth recycles.

水是地球如何进行再循环的最好例子之一。

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And since the band is big on green alternatives, Page recycles his plastic water bottles, filling them up with tap water, shampoo or lotion, which he then totes along.

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But arid Adelaide recycles over 30% of its water, and to its south, the vineyards of McLaren Vale are irrigated with the city's waste water.

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