Ash covered the marble diamond-patterned floor and floated in large pools of greywater from the fire hoses.

火山灰覆盖着大理石钻石图案的地板，还漂浮在消防水管的污水池里。

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Greywater, that is water that comes from the shower, clothes washer or dishwasher, is recycled by the wetlands.

洗澡水，洗衣水和其他清洗废水经湿地被循环。

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Furthermore, the scheme is powered by solar panels for electricity, whilst greywater is harvested for cleaning and gardening purposes.

此外，该建筑由太阳能电池板供能，同时收集的废水作为清洁和园艺用途。

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But local residences and businesses such as a golf course that uses greywater for irrigation have taken sustainable living into their own hands.

FORBES: Will Loreto, Mexico Be One Of The World's Most Sustainable Urban Destinations?