Electricity free cooling based on ancient, global principles. These in-ground PVC cooling tubes are also known as air tubes, earth air tubes, a ground-coupled heat exchanger, an earth-air heat exchanger, thermal labyrinth, heat recovery
The same method for building structural walls in buildings can be applied when building retaining walls made with rammed earth encased in steel-belted rubber. Depending on the load the retaining wall is retaining, the batter
The Pockets of Freedom map is outdated. Earthships can be permitted everywhere. The farther from cities, the easier the permitting process is. Places where permitting for environmentally friendly housing is quick and easy. The main goal is to avoid families going through tremendous
A Quick and Easy, step by step on how to make bottle bricks. Bottle bricks allow light to shine through a wall, and color the light the color of the glass used in the
