Sign up for
Participate with your entry in one of our professional or student awards.Sign up for an award
You are using an outdated browser. Please upgrade your browser to improve your experience.
People usually clean food in the kitchen's sink.If it's equipped with a comprehensive water circulation system as well as an irrigation system, not only can water be saved, but people can grow their own vegetables in the kitchen.
Recycling the water used to clean rice and vegetables by pouring it directly on the slanted surfaces allows the water to flow into the irrigation system.
National Taiwan Normal University
Taipei City, Taiwan