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Using Waste To Move Waste

Mark Illian of Nature Healing Nature in the U.S. will work with villagers in rural Africa to design a pour-flush latrine utilizing readily available urine instead of scarce water for flushing, and drops of used cooking oil for odor control. Achieving a successful design of these latrines could stimulate more latrine building to reduce open defecation and resulting diarrheal diseases.

More information about Create the Next Generation of Sanitation Technologies (Round 6)

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The Bill & Melinda Gates Foundation is part of the Grand Challenges partnership network. Visit www.grandchallenges.org to view the map of awarded grants across this network and grant opportunities from partners.