The 'Sink-Urinal' Saves Water, Encourages Men To Wash Hands | WAMU 88.5 - American University Radio: ""It's not just a fancy piece of art," he says. "The idea is about function and consumption. You are washing your hands in the sink on top of the urinal, and the same water that's running is also used to flush. You don't have to use water twice, like when you use the urinal and wash your hands in separate sink.""
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