Testing the Lead Testers

n extractant, AB-DTPA (ammonium bicarbonate Diethylene Triamine Pentaacetic acid). Here’s how Wallace described their lead testing techinique, We use AB-DTPA (ammonium bicarbonate Diethylene Triamine Pentaacetic acid). It is a gentle extractant and it mimics roots in extracting minerals from the soil. Most often environmental tests are made with boiling acids which are more aggressive than roots. The AB-DTPA method is a standard testing me...

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Disconnect to Reconnect: Ditching the “Flushie” for a Composting Toilet

most of the time, but at least once a week I’ve got to deploy that damn snake. Here’s Nancy: I don’t use a flushie often, I made the decision to ‘go dry’ years ago, adopting the bucket toilet + sawdust system as it pairs nicely with my composting obsession and food growing habit. I stayed at Erik and Kelly’s back in February. Their low flush toilet and antique piping can’t seem to handle even the most modest bodily donation. Once a...

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Doing the doo-doo with you

...“Zeke the Sheik”, fought marijuana charges, “In a floor-length caftan and a blue headdress, Zeke spoke only in rhymes — including a 20-minute statement that kept the room in stitches. One prosecutor claimed it was “the funniest, most hilarious” trial he had ever experienced. Dundon was facing up to six years in prison, but was sentenced to 18 days in jail. Since then, he says, he’s heard that a law professor at UCLA uses State...

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Gift Suggestions, from the Other Half

thored by a Chumash healer and a USC pharmacology prof., both of whom write for Wilderness Way magazine. A fascinating resource documenting both historical uses and current scientific opinion on our native plants. My post on it is here. Tending the Wild: Native American Knowledge and the Management of California’s Natural Resources by M. Kat Anderson, University of California Press, 2006 I’m still fascinated with this book’s...

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The Vermont Sail Freight Project

Vermont farmer and baker Erik Andrus not only uses draft horses on his farm and to deliver baked goods, but also plans on reviving the lost art of shipping freight under sail power. Andrus has a Kickstarter going to fund the the consturction of a 39 foot sailing vesel, the “Ceres” which will carry 12 tons of rice and other shelf-stable goods from Ferrisburgh, Vermont to New York City. The Ceres is already under construction and is...

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The Original L.A. Urban Homestead

...Network has been educating Angelenos about simple ways to conserve energy and other resources, grow their own food and live a happier, healthier lifestyle, since 1988. The house is a charming bungalow full of warm dark wood. It features a small solar array, a fabulous greywater system and many other features that make this cozy home worth a visit. The most educational part of the Eco-Home, in my humble opinion, is Julia’s actual lifestyle....

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The Great Greywater Debate- PVC or Polyethylene?

PVC v. Polyethylene Homegrown Neighbor here. I’ve been wanting a greywater system for a long time. My old house does not exactly make access to the pipes easy, so I’m starting with just the washing machine. The neighbor, Mr. Homegrown, is anxious to try out a new design from Oasis. So we have been trying to get all the pieces and get it done- and here is where we get stuck. The system can either use polyethylene tubing or pvc. PVC...

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Dry Farming

...d absurd at first, but I’ll note that in our garden we’ve discovered, quite by accident, that many plants such as prickly pear cactus, cherry tomatoes, cardoon and pomegranates will do just fine in a climate where it doesn’t rain for six months out of the year.  Scott Kleinrock at the Huntington Ranch proved that you can grow chard in Southern California with almost no irrigation through a hot summer (the chard thrived in the Ra...

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LA Times Calls Vertical Gardens in a Dry Climate a Bad Idea

8220;The concrete wall behind the bagged-and-hung garden is wet with runoff from an automated drip system. The sacks are calcified with irrigation scale. Even in an open-air setting, get close and there is a whiff of mold. It’s hard to imagine a less savory or more whimsically destructive system for a region in a water crisis.” Amen. We need more critical thinking like this, especially when it comes to schemes with “eco” or...

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White Sage and Bees and our other sage friends

One of my favorite plants in the garden (I’ve posted about it before) is in bloom right now: the white sage, Salvia apiana.  Salvia apiana means “bee sage” and boy howdy did they get that one right. This sage puts up tall spikes covered with small white flowers that bees can’t resist. Unfortunately, our white sage is situated right by the garden path. So these days, every time I go into the garden I have to squeeze past...

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