Green this: Waterless Toilet
I was checking my pages today and saw one of the google ads posted. It was for waterless toilets. I did some research and found them to be quite interested and, well, earth-friendly.
http://www.envirolet.com/
Above floor rear discharge
Advantages:
The Envirolet® VF™ 700A is a modern-looking electronic flush toilet with wall-mount flush switch.
• Environment-friendly
• A truly modern toilet in looks [...]