Ressources Etiqueté: Appropriate Technology
157 correspondances trouvées (Affichage 121 - 130) Précédent | Suite
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19/04/1994 The “tubular juice pasteurizer,” as it is formally called, strikes me as an “appropriate technology” with unusual promise. It is designed for situations where a large quantity of fruit is available for a limited period of time and for which there is no ready market or where marketing is not...
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20/07/2011 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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19/06/1995 Sawdust cookers (or cookstoves) burn sawdust, wood shavings, rice hulls, or similar materials, producing a moderate heat for an extended time.
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19/10/1995 Capturing water from fogfor household or agricultural use is a promising technology.
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09/02/2017 RIPAT (Rural Initiatives for Participatory Agricultural Transformation) is a participatory extension approach aims to close the agricultural technology gap as a means of improving livelihoods and self-support among rural small-scale farmers. The approach is as well a documented step-by-step guide...
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19/01/1997 Information about making bonemeal fertilizer from animal bones.
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20/04/2003 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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20/10/2004 Smoke from open fires can be a nuisance, and it can also lead to severe health problems. The Intermediate Technology Development Group (ITDG) has issued a document called “Smoke—the Killer in the Kitchen” that shares statistics on indoor air pollution caused by burning solid fuels like wood,...
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20/10/2007 For many years, a popular demonstration on ECHO’s farm has been the rope washer pump, made from materials that are available in any country—PVC pipe, an old tire, rope, washers made from tires, and a little wood. Because it can be made on the farm it can also be repaired by those who made it.
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20/07/2005 Feedback from the ECHO networking with information on cookstoves and indoor pollution.