Saturday Linkages: Basil Downy Mildew, Bees and Grow Lights

Downy mildew on your basil? WANTED: Information on Occurrence of Basil Downy Mildew. | Garden Rant http://gardenrant.com/2014/06/wanted-information-on-occurrence-of-basil-downy-mildew.html … Navajo teen wins prize for improving homemade solar ovens: http://www.whitewolfpack.com/2014/06/navajo-teen-harnesses-solar-energy-wins.html … Abandoned Railways Exploration Probe: http://www.furtherfield.org/programmes/exhibition/seft-1-abandoned-railways-e...

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Solar Water Disinfection (SODIS)

Via Afrigadget, a visual explanation of how to disinfect water with just a PET plastic bottle. The diagram, developed by Unicef, pretty much speaks for itself. Too much gunk in the water? Let it settle and filter through some cloth. At least six hours of sunlight will be enough UV to kill bad buggies. Using solar water disinfection, or “SODIS”, replaces the need to boil water, thus reducing deforestation to supply fire wood. Obviousl...

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Saturday Linkages: The Calm After the Storm

Got a storm damaged tree? See Trees Are Good for advice. DIY Build-It-Solar Blog: A Unique DIY Solar Pool Heating Collector Using PV… http://www. builditsolarblog.com/2012/10/a-uniq ue-diy-solar-pool-heating.html?spref=tw  … Build-It-Solar Blog: Large DIY Solar Space and Water Heating System in … http://www. builditsolarblog.com/2012/10/large- diy-solar-space-and-water-heating.html?spref=tw  … Primitive Skills Roland T...

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Incandescent, Compact Fluorescent or LED?

al quality of LED light. They are not so good for lighting an entire room. Many compact florescents (CFL) will have short lifespans if you put them in sealed, enclosed or recessed lighting fixtures. You also have to check the label and perhaps even call the manufacturer to figure out if a CFL will work in a horizontal, base-up or base-down fixture. CFLs perform poorly if turned on and off without at least 15 to 30 minutes to warm up. CFLs contain...

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Thrive: How Doughnuts Can Save The World

...e on a kind of interview studio/spaceship inspired, perhaps, by the one Carl Sagan deployed in Cosmos. But unlike Sagan, Gamble is not one to let inconvenient facts like the laws of thermodynamics interfere with all that free energy we can just will into existence. The central thesis of Thrive is put forth by an outsider physicist (sporting a sort of new age mullet) who explains that there’s a form, resembling an oversized and transparent j...

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A New Source of Fuel

...by the GO-EXPO organizers as the major highlight of this year’s conference, which had 20,000 attendees. In it, the “NPC rep” was expected to deliver the long-awaited conclusions of a study commissioned by US Energy Secretary Samuel Bodman. The NPC is headed by former ExxonMobil CEO Lee Raymond, who is also the chair of the study. (See link at end.) In the actual speech, the “NPC rep” announced that current U.S. and C...

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Our Books

...ound up. Projects range from the simple to the ambitious, and include activities done in the home, in the garden and out on the streets. Provides step-by-step instructions for a wide range of projects, from building a 99-cent solar oven to making your own laundry soap to instructions for brewing beer. Making It is the go-to source for post-consumer living activities that are fun, inexpensive and eminently doable. Our goal in this book was to pro...

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Appropriate Technology

...eveloped western countries as well. Here’s three of our favorite appropriate tech ideas and websites: 1. Rocket Stoves: our brick rocket stove and a link to a video on how to make a simple metal version. 2. The glorious Solar Cooking Archive which has links to dozens of simple solar cooker plans that you can build yourself. We built our cardboard and aluminum foil Pavarti cooker with plans from the solar cooking archive. 3. AfriGadget. The...

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Crapper Livin’

Your house should be like this National Park Service bathroom. Located on remote Santa Rosa Island, forty-six miles off the coast of Ventura, this handsome building features a solar water heater and a 12 volt electrical system to power the lights. Built of durable materials such as cedar and recycled plastic decking, this building should see many years of service. SurviveLA advocates the virtues of living small. Why not, for example, live in th...

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How to make a Calendula oil infusion

...ine the strainer with cheese cloth or muslin. Strain the oil into a fresh, clean jar. Pour off the oil first, then press the dried matter to squeeze out the remaining oil as best you can. You’ll never get it all back. Label it  Make sure you label it with the type of oil and the date it was made. Believe me, even if you only make one jar, you’ll forget what it is and when you made it, and a year later you’ll be standing at yo...

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