Greetings. I intend to build an off-grid home with a greenhouse in the desert southwest. I'll catch rainwater on a huge roof, over 20,000 gallons a year, and grow whatever I can using "ollas" to stretch the water 10x. I'll control summer temperatures by running earthtubes into the greenhouse...

A series of videos I found on youtube showing humanure compost bins & toilet boxes built around the five gallon collection buckets. I plan to experiment with this in the future. The basic idea is that instead of using a flush toilet you do your business in a five gallon bucket and cover it...