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Design for Development -- Presentations

  1. Video: How to make charcoal briquettes from agricultural waste, YouTube 2009.
  2. "Design strategies and preliminary prototype for a low-cost arsenic removal system for rural Bangladesh”,
    (with Mathieu, J.L., A.J. Gadgil), International Conference WEDC
    (Water, Engineering and Development) - Water, Sanitation and Hygiene:
    Sustainable Development and Multisectoral Approaches”. Download slides.
  3. IDEO.org - Zambulance Video - Vechakul