Build a Solar Dehydrator

...ral years ago and have used it each season for tomatoes, figs and for making dried zucchini chips. You can find plans for this “Appalachian Dehydrator”, designed by Appalachian State University’s Appropriate Technology Program, in the February/March 1997 issue of Home Power Magazine. The February/March 1999 issue of Home Power features a refinement of this plan, but we just built the original design and it works fine. The origin...

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Farm Hack

Farm Hack is an innovative blog that synthesizes high tech and low tech in the service of growing food and community. The blog is run by the National Young Farmers Coalition. While geared towards agriculture, many of the posts will be of interest to backyard gardeners. Recent subjects include a project to develop an infrared camera to monitor plant health, smartphone tools for farmers and open source appropriate technology resources. It’s...

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A Parvati Solar Cooker

Damn, is solar cooking easy! Put some rice in a pot, place the pot in this simple panel cooker, made with cardboard and aluminum foil, stick it out in the sun and two hours later you have lunch. We built our “Parvati” solar cooker with plans designed by Shobha Ravindra Pardeshi that can be found here. Pardeshi, who runs an “appropriate technology” company with her husband in India has another design for a similar dish-sha...

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Time for some comments . . .

Photo by Andreas Gursky. We had thought that we’d just have a few posts about the Age of Limits conference and get back to the appropriate technology and home economics posts that are the norm at Root Simple. But, judging from the comments and emails we’ve been getting, it seems we’ve brought up a topic that needs deeper exploration, so we’re going to do a few more posts related to the Triple Headed Hydra of Despair: Cl...

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New Health Food Trends at the Natural Products Food Expo West

...rise of gluten free products. Gluten intolerance is a problem for many people. One out of 131 people have Celiac diseases and a great many more probably have some sort of wheat allergy. However, someone tell me why we have to label products like tomato sauce and raw chicken as being “gluten free?” Most new gluten free products, everything from pasta to crackers to power bars, use quinoa. The Natural Products Expo’s own trade pub...

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Review: Quaker Lower Sugar Instant Oatmeal

...y adding sucralose, the artificial sweetener known as Splenda (and kicking up the sodium significantly). The front of the box says nothing about artificial sweeteners. Diet foods will have a jaunty “With Splenda!” label, but this cereal apparently isn’t being marketed that way. The only indication that you’re dealing with a fake sugar product is in the list of ingredients, which I hadn’t checked. And that was a mista...

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Back on the Yogurt Train: How to Make Yogurt

...me in a little six pack cooler. Very clean canning-type jars Hot water bottle (optional) Towel(s) for insulation Your last store bought container of yogurt. You need live yogurt to start the culture, only a few spoonfuls. The label should say something about containing live, active cultures. You’ll need 1 Tablespoon of live yogurt for every quart of milk you’re transforming. Milk, of course. Make sure your milk doesn’t say ̶...

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Are Pallets Safe to Reuse?

...at Great Lakes Chemical Corporation, a supplier of methyl bromide, Methyl bromide products are restricted use pesticides. A certified applicator license is required to purchase and use these products and strict adherence to label directions/requirements is mandatory. Under normal fumigation conditions methyl bromide is a gas and when the pallets are properly aerated according to label instructions, virtually no methyl bromide residue remains...

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Teflon Coated Light Bulbs Deadly to Chickens

...to airborne toxins. I can’t help but wonder about the effect of these fumes on humans too. Several years ago, Dupont was unsuccessfully sued over the toxicity of Teflon in cookware. Sylvania, apparently, has a warning label on their Teflon coated bulbs, “WARNING: This product contains PTFE (polytetrafluoroethylene–”Teflon” is a brand name). When heated, it creates fumes potentially fatal to confined birds.” G...

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Non-GMO Versions of Grape Nuts and Cheerios Less Nutritious Than GMO Versions

...e noted, “Cheerios are essentially a vitamin pill wrapped in rapidly absorbable starch.” At the massive natural food expo, I attended earlier this month, I saw a lot of unhealthy foods with a “non-GMO” label. In the case of Cheerios and Grape Nuts, the “non-GMO” label is either a marketing gimmick or an attempt to start a voluntary labeling program to head off voter mandated efforts. Here’s where you can...

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