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122 items found (Showing 1 - 10)
  1. Key Resource 2002-01-01 A composting toilet is any system that converts human waste into compost through the natural breakdown of organic matter. The photo above shows a composting toilet from the late 1800’s. Composting toilets provide a sanitary method to recycle human waste while conserving water and protecting the...  
  2. Key Resource 2023-11-21 Litter systems are an approach to hygienic, integrated animal production in which animals are raised in an enclosed space on a floor of organic bedding. Systems with thick bedding material are sometimes called deep litter systems. Litter systems allow you to prioritize animal health by providing...  
  3. Key Resource So you want to help people in the tropics. Beautiful! The tropics are waiting for you. No matter what your abilities, you can make life better for others in the tropics. Your concern for the physical and spiritual well-being of people can be translated into fruitful service. Your first asset is...  
  4. Key Resource 1993-06-01 During the course of each year a number of individuals working in community development spend some days studying and planning at ECHO. In reality their felt need is not so much for a bit more knowledge (study), but for a project plan for how they are going to proceed to help local farmers. A...  
  5. Key Resource 2009-04-01 Second Edition The first edition of Gaia's Garden, sparked the imagination of Americas home gardeners, introducing permacultures central message: Working with Nature, not against her, results in more beautiful, abundant, and forgiving gardens. This extensively revised and expanded second edition...  
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  7. Key Resource 2004-01-01 2 Copies Seed production and the maintenance of crop cultivars by small farmers is a subject that has attracted increasing attention over the past decade. The increasing dominance of large multinationals in the seed trade, the controversy over genetic engineering, and the recognition of farmersí...  
  8. Key Resource 1987-11-01 This 505 page book is an exceptionally exhaustive source of information on tropical and subtropical fruits. It is a well-illustrated and very readable, practical guide for those interested in growing tropical and subtropical fruits either for the home garden or commercially. The fruits are...  
  9. 2019-10-01 An exploration of the need for a shift in the current paradigm of human "waste" and the pleasingly simple science that offers a solution; we will look at the different sanitation situations around the world, how and why they may be problematic, discuss the most appropriate ecological solutions on...  
  10. 2017-10-03 There are many appropriate building technologies available. How environmentally friendly are they? Earthquake resistant? Typhoon resistant? How can we introduce new materials to a traditional construction culture? Why would we want to produce our own materials? How can we make production...