Nine Steps to a Solar Passive Greenhouse
How can one build a solar passive greenhouse of earth along with some polysheet..
Sustainable Sanitation & Water Management Sketches
Hundreds of simple (mostly) black & white sketches which could be useful for anybody who intends to talk shit about -what else- shit!
Poo (Visayan)
The Visayan version of the stinkiest book on earth! Thanks to Lou Menard M. Casero, Dexter S. Lo and Peter Andrew U. Gamones for this one!
A Learning Home: Gram Mangal
A school campus designed by the kids for themselves! Gram Mangal Learning
