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12 items found (Showing 1 - 10)
  1. 2000-06-20 A report on the work of Nikolaus and Gabriele Foidl with Moringa in Nicaragua.  
  2. 2005-07-20 “Gray water” (also “grey water,” “graywater” or “greywater”) is the term used to describe wastewater from dish washing, laundry, bathing, and rinsing. (Note: the term gray water does not refer to toilet waste, which is often called “black water.”) Although gray water does not need extensive...  
  3. 2006-01-20 Solar Disinfection of Water (SODIS) is a way to disinfect water by using ultraviolet (UV) rays from the sun to destroy harmful microorganisms.  
  4. 2013-07-20 ECHO Asia --The latest issue of Asia Notes (Issue 17, May 2013) contains the following articles: Sustainable Decentralized Water Treatment for Rural Developing Communities Using Locally Generated Biochar Adsorbents (by Josh Kearns, MS) An Introduction to Bokashi Fertilizers and Soil Amendments...  
  5. 1993-12-19 More information about using Moringa seeds for water treatment.  
  6. 2001-07-20 After the publication of our article on clay water filters (EDN71-4), we were questioned about the safety of colloidal silver.  
  7. 2006-01-20 Seeds ofMoringa oleiferacan be used to treat water in an emergency or disaster situation. Studies since the early 1970’s have found the seeds to be highly effective in removing suspended particles from water with medium to high levels of turbidity.  
  8. 2010-10-20 Experiences promoting use of moringa in Tanzania  
  9. 1996-07-19 Solar water disinfection can be used to reduce bacteria counts in small volumes of drinking water at the individual household level.  
  10. 2010-04-01 https://www.echocommunity.org/resources/eb967d93-10ff-4c3d-a238-86ac0382bd68ECHO has considered how our resources can be most helpful in light of the recent devastating earthquake near Port Au Prince, Haiti. Our main strength is in the area of agricultural information relevant to development...