在未来，将需要更有效的清洗技术、管理程序以及水的回收和净化技术，以减少浪费。
In the future, more effective washing techniques, management procedures, and recycling and purification of water will be needed to reduce wastage.
在澳大利亚，政府鼓励人们收集雨水，从淋浴回收水用于第二次使用。
In Australia, the government has encouraged people to collect rainwater and recycle water from showers for a second use.
他如是评价杰里米金科的作品。 他指出这种设计在冬天能够保暖，而且，其对回收水用的设备的精密性并没有严格要求。
He points out that they can trap heat in the winter, and, he says, the retrofits required for water recycling would not have to be very sophisticated.
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