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Revision as of 11:55, 24 August 2011 by Chriswaterguy (Talk | Contributions) (update focus page to Passive solar design. Rm "The material here is free for your use. " & invitation to "search" (unneeded, I think, both go without saying. Simple is better.))

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Sharing knowledge to build rich, sustainable lives.

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Do you know something about passive solar design? If so, please add it to the Passive solar design page. Click edit and add - it doesn't need to be perfect or complete. Just add what you know, and others will add what they know... that's how a wiki grows!

Appropedia is the site for collaborative approaches to sustainability, poverty reduction and international development. Learn more at our Mission page.

Contributors have made 393,729 edits and uploaded 31,579 files. Browse our categories or all 61,649 pages.


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Highlighted Project
New Dawn composting toilet
New Dawn composting toilet at a demonstration center in Costa Rica, helping treat human waste and provide fertilizer with a reduced bacteria count.

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  6. Jane's Walk
  7. Lifecycle and Economic Analysis of standard Czochralski-Si and multicrystalline black-Si PERC Literature review
  8. Lasersaur Rebuild to Orginal
  9. Gooseberries
  10. White gooseberries

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