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Growing Your House with Mycelium

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A collaboration between Company New Heroes and Krown Design, this biobased building was built using only materials that grow on Earth, including timber and mycelium, the root structure of mushrooms. First molds were created and then filled with a hemp waste substrate for the mycelium to grow on. It took four days for the mycelium … Read more

Wonderful Hybrid Earthbag Home For Sale

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My long-time friend and fellow earthbag enthusiast, Chris Steen, has decided to sell the house in Crestone, Colorado that he has built over the last decade. It is a wonderful example of hybrid technology and evolving transformation over that time. Chris writes, “Much was salvaged (a ridiculous quantity of Styrofoam and brick/block), reused or was … Read more

The Bio Veda Living Home Masterclass

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Alosha Lynov established the Bio Veda Academy as a way to disseminate his knowledge about building what he calls a Living Bio Shelter Organism, along with holistic water treatment and cooperative eco-villages. Alosha studied Superadobe construction at CalEarth Institute in California, and what he teaches is somewhat based on their approach. He has combined Superadobe … Read more

Sunray Kelley’s Tree House

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During one of the early morning circles Sunray Kelley pointed up the hill to a group of trees and explained that he would be building a tree house there and that people were welcome to join him in the project. It didn’t take him long to attract a group of helpers willing to go around scrounging structural elements for this.

Sunray is a well known character around previous colloquia and a famous artist/builder in his own right. He grew up in the woods of Washington State and still resides on the family property, where he gleans material for most of the building that he has done there. I have never seen him wear shoes.

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A Cautionary Tale

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Sometimes people send us emails asking specific questions about their personal projects, and we usually try to help them as best we can. Not long ago we got the following email with several photos attached:

earthbag dome

I came up with the idea of building my own dome here in south Morocco where I live. I got some refurbished polypropylene bags and decided to do a 5m diameter dome to provide a shelter for horse food and equipment.

I decided to use the soil from our garden which is very close to sea sand. Since this was an unstabilized soil, I decided to tie the bags very firmly at the top to prevent any sand from slipping out, and also damped the sand so it could be tamped better. I dug a trench down to half a meter that I leveled with double bags filled up with small rocks, and then started the courses of bags, with two barbed wire between each course. We went up to half a meter straight, and then started to corbel the bags inwards. We have been working for two weeks now in a team of four, and it’s getting quite high. I wasn’t planning on doing a loft, since there would be no use of it for me. I’m getting a bit worried as we are working at higher levels that the whole thing might collapse, so I thought I should give it a try asking your advice. It feels quite strong while working on it, but when tamping, you can really feel the strikes wherever you are placed up on the wall.

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