Emergency water storage

We’re finally ready for The Big One. In terms of emergency preparedness, we were pretty well set in terms of food, light, fuel, etc., but we didn’t have much water. Just some jugs, a rain barrel that’s empty most of the year, and the water in our hot water tank. This lack made me nervous, so we finally did took the bull by the horns–or the bung hole…  How much water should you store?  1 gallon of water p...

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SunCalc: A Sun Trajectory Calculator

In attempting to figure out how to align a garden path with the sunrise of the summer soltice (that’s the way we roll at the the Root Simple compound), I came across a neat Google Maps hack: SunCalc, the creation of Vladimir Agafonkin. According to the description on the site, SunCalc is a little app that shows sun movement and sunlight phases during the given day at the given location. You can see sun positions at sunrise (yellow), spe...

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Erik Speaking at Maker Faire

I’m very excited to announce that I’ll be speaking at the Bay Area Maker Faire on Saturday May 19 at 6:30 pm on the Maker Square Stage (located in the Homegrown Village). The talk I’m giving will be about the appropriate tech projects we’ve been up to around the Root Simple compound–our new chicken run, greywater, solar cooking and Mediterranean edible gardening. I’d love to hang out, after the talk, with any...

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Our Footprint

We’re not the types to obsess about carbon footprints, preferring a separate set of fun, pleasure and cheapness metrics with which to base our lives on. That being said, Mr. Homegrown Evolution punched in our stats for a contest over at Low Impact Living and ended up winning the contest. Read the article about us here. There’s some irony about this, in that Mr. Homegrown Evolution is, as you read this, busting the household carbon fo...

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Learn to Build with Adobe

Kurt Gardella made me an adobe convert and helped us build an oven in our backyard that is responsible for many delicious pizzas. I’ve taken a few classes he’s taught, both in person and online. If you want to learn adobe, Kurt’s your man. Here’s some info on upcoming classes he’s teaching: Are you looking for college credit for your adobe construction coursework? I am teaching the following spring 2014 semester cl...

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The Stages of Alchemy as a Metaphor for Composting

I’ve been struck, for a long time, at the connections between alchemy and composting. I thought it might be interesting to “thoughtstyle” on the alchemical process and what it has to teach us as a metaphor for composting. Though there’s not universal agreement on this, western alchemy is often divided into four stages identified by color: Nigredo or blackening “The ever deepening descent into the unconscious sudde...

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Dome Building

Drop City Chicken Coop Whenever the entwined notions of sustainability, green building, environmentalism and the lingering remains of the 60s counterculture address architecture and the places we live in, inevitably Buckminster Fuller influenced forms seem to just spring from the landscape like mushrooms after a particularly wet winter. Perhaps the idealism of folks interested in saving the world, especially do-it-yourself types, lends itself...

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Simple Tech

At the intersection of third world need and our first world’s gadget obsession lies a number of non-profit organizations attempting to help poor folks through the development of clever low-tech interventions. The rocket stove we featured earlier exemplifies this approach. With a rocket stove, which is made out of simple, easy to repair materials, you can burn twigs, newspaper and scrap wood rather than cutting down whole trees to make char...

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Arduino Homesteading Projects

An Arduino-based chicken coop controller on Instructables. At the risk of putting high tech in our low tech, I just took an introductory Arduino class at Crash Space along with the folks at Zapf Architectural Renderings. An Arduino is a simple, low cost microcontroller thingy. It’s got a bunch of digital outputs, analog and digital inputs and a programmable microchip. You download a program onto the chip (either one you’ve written yo...

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