New Earthbag Dome Video
Owen Geiger has a new earthbag video showing how to build earthbag domes. It’s short, fun and lively, yet shows all the important steps. [youtube=http://www.youtube.com/watch?v=6ODplmnpSts&hl=en_US&fs=1&]
Arch Entrance made with Earthbags
Here is an interesting use of earthbags to create a self-supporting arched entrance to a park. This was reported in Buffalo Rising of Buffalo, NY. It is part of the Street Synergy Community Garden (which was once a dumping ground), and was created by volunteers. They say that “It’s a solid, inexpensive, creative and earth-friendly … Read more
Bottle Walls
Embedding bottles in a wall creates a really stunning effect, especially when sunlight shines through bottles of different colors. However, many bottle walls are thin walls. Here are some suggestions for using bottles in wide earthbag walls: – Buy a bottle cutter or rent a wet tile cutter to remove the ends. Join bottles of … Read more
Radio Interview with Kelly Hart
In May of 2009, Kelly Hart was interviewed for nearly an hour by Veronica Entwistle for her “Paradigm Shifters” Radio Program, at www.bbsradio.com. Veronica and the station have been kind enough to allow you the opportunity of listening to some or all of this interview directly. Either the entire program, or specific aspects of sustainable … Read more
Urbancrete
My favorite low cost, sustainable foundation method is earthbags filled with gravel on a rubble trench (double-bagged for strength). But it’s always good to have options because each project is a little different. ‘Urbancrete’ is slang for old concrete that has been torn out. Flatwork slabs such as sidewalks and driveways work best. It can … Read more
Desert Submarines
Steve over at Utopia Springs sent me a link about a fascinating housing idea for desert areas. These structures stay cool in the desert (in the 60’s) using just evaporative cooling. The galvanized metal roof is covered with burlap, and water flows down over the top. A small RV pump is adequate to keep the … Read more