“When Nature Calls” - Public Toilet Design// Eddie Gandelman
“By setting up the restroom in pod format with 4 urinals on every pod, the users can enjoy more space and privacy. This system as well paves way for both peeing and watering the plants. Approved by a professor of toxicology, the project employs 3 processes. The urine thus collected is filtered, which is then used for the plants. Peeing, besides being a waste process becomes a nurturing one, which appears to be a great advantage here. This idea will certainly make the very notion of urination a better experience.”
Gardens in a bathroom? Sounds like the next great design opportunity!
Via Treehugger.com

Yes, it is what you think it is, urinal designs to be more “green” if possible… and this is a small part of what I would...