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14 items found (Showing 1 - 10)
  1. 2010-12-20  
  2. 2014-11-20 Toxic synthetic chemicals such as pesticides and pharmaceutical residues are a major threat to drinking water safety worldwide. Unfortunately, major international water development initiatives focus exclusively on microbial pathogens (the most immediate threat to health) while neglecting...  
  3. 2015-10-06  
  4. 2016-11-17 Dr. Roy Beckford presented findings from a research project that investigated an intervention strategy. The first goal was to determine the practicability of rebuilding soil horizons on eroded parent soils using blends of biochar and compost to create anthroposols, through a process called ‘...  
  5. 2017-02-09  
  6. 2017-02-09  
  7. 2017-05-23 This instruction manual is for the concrete tank water filtration system producing up to 2,000liters of water per day.  
  8. 2017-05-23 An introduction to biochar What it is What it does How to use it!  
  9. 2017-05-23 This instruction manual is for the "blue barrel" water filtration system producing up to 300 liters of water per day.  
  10. 2017-05-23 An introduction on how to make biochar.