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14 items found (Showing 1 - 10)
  1. Key Resource 2001-01-01 Access to clean drinking water remains one of the greatest challenges in the world. The BioSand Filter is one method that can be used for purifying water at the household level. With this filter, contaminated water is filtered through a natural biological layer and then layers of sand, pebbles...  
  2. 1993-07-19 Wayne DeYoung in Haiti writes about a pump that he is sure will interest ournetwork. It was used in a water well project by Dan Cook and others in Haiti. Wayne believes that it has phenomenal value for many gardening situations along rivers or ponds or where a hand dug well is available. His...  
  3. 2017-01-20 Esta publicación es el Capítulo 3 de Opciones para los agricultores de pequeña escala es un libro lleno de opciones prácticas para aquellos que trabajan para ayudar a los agricultores a pequeña escala y jardineros urbanos en los trópicos y subtrópicos, muchos que luchan para producir suficiente...  
  4. 2017-04-12 Dr. Brian Hilton researched and promoted biofortified crops for over 20 years. Brian worked as part of a team testing the first orange sweet potato varieties in Mozambique in 2002. He has 25 years of experience working with farmers in Indonesia, Chad and Mozambique. Brian now works with World...  
  5. 2017-07-17 Leaves of tropical crops like chaya (Cnidoscolus aconitifolius) and cassava (Manihot esculenta) contain cyanogenic glycosides, toxic substances that release hydrocyanic acid (HCN; also referred to as cyanide or prussic acid) when cells are crushed. Consuming these plants without cooking them can...  
  6. 2018-10-17 Green leafy vegetables are an important source of vitamins and minerals. In areas where eating leaves is not part of the culture, leaf powder can be an important addition to the diet. We have written in the past about the positive difference that leaf powder can make in terms of nutrition. Here...  
  7. 2019-04-26 Have you ever wondered how our planet could support a nutritious diet for all people? A new report, released in January by 37 scientists making up the global “EAT-Lancet Commission on Food, Planet, Health,” proposes a way of eating that could "feed a future population of 10 billion people a...  
  8. 2010-04-01 Many complicating factors affect agricultural work, family health, and nutrition when one or more family members are HIV positive or have an active case of AIDS. In addition to those who are sick, others in the family and community are affected by the consequences of their illness. This broader...  
  9. 2017-10-23 Over recent years, greater attention has been given to critical links between agriculture and nutrition. Are you interested in learning and discussing ways to leverage agriculture practices – whether for home gardens, production fields, or agroforestry plots – to consider the nutritional and...