World Vision

World Vision is a Christian humanitarian organization dedicated to working with children, families and their communities worldwide to reach their full potential by tackling the causes of poverty and injustice. World Vision serves all people regardle…

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by World Vision

Leveraging Funds to Increase Investment in Water, Sanitation, and Hygiene

Invent a business model to help World Vision multiply their $1 billion of investment in Water, Sanitation & Hygiene into up to $5 billion.

by World Vision

Efficient and Reliable Counting of Improved Latrines

We need a revolutionary advance in the counting of improved latrines in a community or region so it does not require expensive site visits.

by World Vision

Low-Cost Chlorine Monitoring for Rural Piped Water Systems

Want to use your technical skills to impact millions? Design a much cheaper method to monitor the concentration of free residual chlorine.