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2006-10-20 Several times over the years, we have received requests for information about what can be done to recycle used motor oil. Though this is not an agricultural question, it is a common issue faced even in remote rural areas. The two-fold question is how to make use of a potential resource and how to...
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2003-04-20 Politically and economically, the ten plus years our family has been in Haiti have been rather tumultuous. There was a coup in October of 1991 against President Jean Bertrand Aristide, then four years of crushing embargo when gasoline cost $20 a gallon and neither tools nor parts could be...
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2004-01-20 The Malian Peanut/Groundnut Sheller is a simple machine, requiring less than $10 US of materials.
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With the right knowledge and skills anyone, anywhere can take ownership of their own water, sanitation and hygiene. CAWST empowers people to take action in their homes and neighbourhoods, builds resiliency, and ensures appropriate solutions for the local water context.
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2005-07-20 Feedback from the ECHO networking with information on cookstoves and indoor pollution.
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2007-10-20 All of us must be wondering how smallholder farmers that we serve, as well as global consumers of food around the world, will be affected by the enormous efforts being made in both temperate and tropical countries to grow their own fuel and move toward energy independence.
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2011-07-20 We share many ideas in EDN for agricultural techniques that can increase crop production. Higher production translates into more food and potentially more income; this is very important, especially for farmers whose livelihood comes from a small piece of land.Another way to increase food supply...
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2010-10-20 Drying seeds in preparation for storage and maintaining dry conditions in storage both help prevent the growth and harmful effects of mold on seed viability.
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2010-10-20 Photos of the modified seed dryer described in EDN 109
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1995-10-19 Capturing water from fogfor household or agricultural use is a promising technology.