Urinals

I'm working toward getting my LEED AP (LEED AP = Leadership in energy and Environmental Design Accredited Professional). While doing some research on a preject i discovered that one of the buildings we are constructing is using waterless urinals its pretty amazing! at first i was grossed out thinking about pee just sitting there and smelling but looks like they have it all figured out.

Next on my agenda: invent a waterless toilet that isn't an outhouse!