I’ve been enjoying the latest newsletter articles by Coenraad Rogmans over at House Alive!. In the article, Building with Sand, Straw and Clay, Coenraad talks about the many variations of the magical mixture of these ingredients. There is a spectrum of ratios that create different variations of these base materials. Including cob, light clay, wattle and daub, bale walls, bale cob, earthen floors, plasters, renders, and paints . Within each application one would use a different ratio for a particular result. Say for instance you are working on a cob wall with built in niches. Ianto Evans teaches about corbel cobs. Cob with long stocks of straw for added tensile strength. Another is light clay, a mixture of straw tossed like a salad with the dressing being clay slip, or watered down clay. Or for an earthen oven a sand clay mixture. You can see how versatile it can be! Continue…
Radon is a naturally occurring, colorless, odorless gas that comes from the soil of the earth. It’s a radioactive noble gas that is formed from the decay of radium. Homes can have high concentrations of Radon, creating a unhealthy air quality. In fact it’s the the number 2 cause of lung cancer in the U.S. If your thinking about new construction plan in installing a Radon mitigation system. It’s relatively inexpensive and easy to do. I’ve discovered a great resource on the EPA website about Building Radon Out [ PDF 5.5 MB], a how-to for contractors or DIY’s. Though I didn’t see a section on earthen floors and radon mitigation it does cover other types of flooring systems. Continue…
220 Productions presents Visionaries, Small Solutiuons to Enormously Large Problems.
A video with Bill Mollison the initiator of the permaculture movement.
Written, produced and directed by Tony Gailey and Julian Russell in 1989.
Oh, there are many neato things about rocket stoves. Efficient burning; the heating of a cob bench ( that makes you feel so good ); the sculptural shapes. Nothing so far as amazing as this… Your tea doesn’t get cold!
I’m a fan of tea. Seems like you have to drink it while it’s warm and there’s only a short window of time where it’s at the perfect temperature. Not on top of the rocket stove.
I boiled the water in a tea kettle, poured it in the cup and left the cup on top of the stove and every time - Mmmmm warm. Progressively warm tea. What a joy!
One man tries to kick oil, live locally and keep his goats out of the rose bushes
Doug Fine, adventure journalist; NPR contributor and author, shares his experiences living off grid in New Mexico. His new book, Farewell, My Subaru, is his account of one man trying to kick the the American oil lifestyle. Doug tells of his experiences raising goats and chickens, converting to a veggy oil vehicle and near death experiences at the Funky Butte Ranch.
