- 80-100 hours ant $1000
- lit and dried by sunlight
- worms compost the receptacle contents
- empty once every 6 months, just add sawdust
- plans for $5 from :
Larry Warnberg
PO Box 43, Nahcotta, WA. 98637 - plans are for a portable version with skids
Web link of note: Solar Composting Advanced Toilet
(At http://www.solartoilet.com/)