“It is not so much ‘how to build’ as ‘how to choose techniques and materials appropriate to a given situation.’ ”
—letter from a volunteer in Papua New Guinea
Appropriate Technology Sourcebook: Housing and Construction
slum
e-khaya
“e-khaya is a fireproof shack replacement system for informal settlements. Fire is deadly in these crowded communities and an e-khaya will protect lives and possessions. It is easily community built, low cost, thermally and acoustically insulating, durable and attractive. And we are currently working on the concept of an additional level that can be added as a family’s needs grow. Sanitation, fresh water, lighting, hot water, simple cooking facilities and ‘urban farming’ are all either incorporated already or will be in the future.”
$300 Earthbag House Update
My housing designs are now posted for ‘The $300 House Open Design Challenge’. I’ve submitted two proposals so far: $300 Earthbag House – What the World Needs Now, and the Stone Dome – $300 Geopolymer Earthbag Dome. There are lots of new drawings and details included. Please, please take a look, leave comments and rate … Read more
$300 Earthbag House Video
Here are some more details about my $300 Earthbag House for ‘The $300 House Open Design Challenge.’ I look forward to your comments.
$300 Earthbag House
Description: 11.1 sq. m. interior, 5.4 sq. m. sleeping loft, 11.2 sq. m. patio for cooking and socializing. Single units can be expanded by adding on in any direction or joined to create multi-unit structures. Almost all materials are free or recycled: grain bags, rubble, clay, door, security bars, earthen plaster and floors, or locally … Read more