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The most wasted water happend in kitchen, the water from washing rice can be used to water the flower, the water from washing hands can be used to mop the floor or flush the toilet.
But not all the water can be recycled, so “Recycle or Not” provide a convenient way to choose wether you want to recycle your waterwaste or not by simply rotate the sink plug.
National Cheng Kung University
Tainan, Taiwan
National Cheng Kung University
Tainan, Taiwan
Che-Yu Lu