How To Dry Food With the Sun

Drying Apricots in Southern California–early 20th century style. Dehydration is one of my favorite food preservation techniques. Drying food concentrates flavor and is a traditional technique in our Mediterranean climate. Best of all, drying food is one of the best applications for low-tech solar power. In many places, you can simply set food out under cheesecloth to dry in the sun. But there’s a catch to sun drying: humidit...

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DIY Outdoor Shower

Photo by the MacAllen Brothers Showers are overrated. The first step in considering whether to build an outdoor solar heated shower is to take a step back and consider boring old conservation. Shower less and make sure that your domicile is equipped with a low-flow shower head. Not only will you be saving water and burning less fossil fuels to heat that water, but your body odor will soon separate your real friends from superficial hangers-on....

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Urban Foraging with Nance Klehm

Via The Little Green People Show, a podcast with Chicago’s urban forager Nance Klehm: “We’re not talking gardens or dumpster diving. This is a discussion of the riches that grow in our highway medians, city planters, backyards and rail lines. Expert forager, Nance Klehm, sheds light on the city’s bounty, from medicinal plants to tasty greens. Getting to know the foraging landscape takes some time and energy, but gives bac...

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The Food and Flowers Freedom Act

Local food is coming back to Los Angeles. Homegrown Evolution is proud to be a part of a new group, the Urban Farming Advocates (UFA). Not in LA? Start your own UFA branch. City codes need to be changed everywhere! UFA activist Glen Dake posted the following notice on the Garden Council website: Problem: In 1946, a Los Angeles municipal code known as the Truck Gardening Ordinance was written to allow the growing of vegetables in a residentia...

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Remember to Label Those Jars!

Label, label, label!” This was one of the most important lessons I learned in my Master Food Preserver training. You’ll note, from the jars above, that I’m not very good about this. When were those jars canned and what’s in them? I have no idea. They were probably the result of some late night canning frenzy two years ago. At the time I probably thought to myself, “I’ll label them in the morning.”...

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Build a Solar Dehydrator

Like many of you, I suspect, we’ve got a few too many tomatoes at this time of the year. One of our favorite ways to preserve our modest harvest is with our solar dehydrator. There’s nothing like the taste of sun dried tomatoes, but unless you live in a very dry desert climate like Phoenix, Arizona you can’t just set fruit out in the sun and expect it to do anything but go moldy. In most places in the world, including here in...

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Urban Chicken Enthusiasts Unite!

Creating community is a vital part of the urban homesteading movement. For why should one make jam or grow zucchini without people to share it with? In a big, crazy city like L.A. there are lots of interesting people doing inspiring things, you just have to find them. I’m always excited to meet new people who are interested in all the things we write about here at Homegrown Evolution. I was lucky to move a block away from Mr. and Mrs. Home...

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Hay Boxes or Fireless Cookers

Illustration from The Fireless Cook Book Mrs. Homegrown here: Jessica from Holland sent us a letter recently praising our work, but very, very gently scolding us not including the hay box, a groovy old energy saving technology, in our book. We do stand corrected! And her enthusiasm for hay boxes has reignited our interest, too. We actually considered hay boxes for Making It, but didn’t end up building one for a variety of reasons...

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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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Solar Light Hack

We wanted a solar powered light over our new entrance arbor. The problem is that most of the lights available are just plain ugly. And the solar panels on the cheaper models are usually mounted on the light itself making it impossible to place them in a shady spot. I came up with a simple solution. First, I bought an inexpensive solar light intended to be mounted on a fence. I took it apart and desoldered the LEDs off the circuit board. Nex...

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