The Billboard Earthbag Project

Each year the Society for Environmental Graphic Design sponsors a contest to recognize the best in environmental graphic design.  This year’s Juror’s Award went to Norman Lee and Charles Houser for their Billboard Earthbag Project. The designers say: “Because most conventional sandbags are fabricated from polypropylene, they are very vulnerable to UV rays and quickly … Read more

Building with Unbonded Pumice

Owen Geiger and I have just found that a book published in 1990 in Germany, Building with Pumice, written by Klaus Grasser and Gernot Minke, describes experiments done in the 1970’s at the Research Laboratory for Experimental Building at Kassel Polytechnic College in Germany that have considerable bearing on the history of earthbag building. Most … Read more

Observations about the Marketability of Earthbag Building

Jorge Dominguez has been helping his friend Mark Hanson build the first permitted earthbag dome house in Hawaii. After several months working on this project, Jorge offered these impressions of building with earthbags and the potential market for this in the U.S. The accompanying photo was taken by Jorge during construction of the Hawaiian house. … Read more

Earthbag Dome Building

Kelly Hart of GreenHomeBuilding.com has recently completed a web page with step-by-step instructions on earthbag dome building.   Complete with clear illustrations and detailed text, the instructions Kelly provides includes almost everything you need to know to build your own earthbag dome. Additional information is available at EarthbagBuilding.com and GreenHomeBuilding.com. A key advantage of Kelly … Read more