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challenges For Business Who We Are Results
Harry Sangree
New Providence, New Jersey, United States
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My Challenges
by International Rescue Committee
Application of Phosphorescence Technology for Toilet Lighting in Refugee Camps
Seeking applications for phosphorescent or glow-in-the-dark materials for use as sustainable lighting in toilets in refugee camps.
Pre registration
$45K Prize
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.
Submission Deadline
$20K Prize
by Habitat for Humanity
Increasing Resilience to Earthquakes and Typhoons for Homes with No Foundations
Seeking innovative methods to retrofit houses to make the structure stronger to survive high magnitude earthquakes & typhoon force winds
Judging
$25K Prize
by Habitat for Humanity
Seeking Innovations for Improved Construction and Demolition Waste Management
Seeking innovations to improve the collection, transportation and segregation of construction and demolition waste, with a focus on India.
Judging
$15K Prize
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.
Submission Deadline
$20K Prize
by Habitat for Humanity
Malaria Prevention through Innovations in Home Design or Home Life
Searching for solutions to significantly reduce the number of mosquito bites inside the home, thus lowering disease transmission.
Submission Deadline
$20K Prize
by Habitat for Humanity
Affordable Water Harvesting for Low-Income Households in Urban Areas
We are looking for affordable water harvesting solutions for use in urban areas-with a particular focus on low-income households in Mexico.
Submission Deadline
$25K Prize
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.
Submission Deadline
$20K Prize
by International Rescue Committee
Safe and Desirable Female Toilets in Refugee Camps
Help make refugee camp toilets safer for women and girls
Won
$30K Prize
by International Rescue Committee
Innovative Packaging for Last Mile Medical Supply Delivery
Do you have an innovative solution to improve last mile medicine delivery in Sierra Leone and beyond? Your idea could win up to US$25,000!
Won
$25K Prize
Challenges
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.
Submission Deadline
$20K Prize
by Habitat for Humanity
Increasing Resilience to Earthquakes and Typhoons for Homes with No Foundations
Seeking innovative methods to retrofit houses to make the structure stronger to survive high magnitude earthquakes & typhoon force winds
Judging
$25K Prize
by Habitat for Humanity
Malaria Prevention through Innovations in Home Design or Home Life
Searching for solutions to significantly reduce the number of mosquito bites inside the home, thus lowering disease transmission.
Submission Deadline
$20K Prize
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.
Submission Deadline
$20K Prize
by International Rescue Committee
Safe and Desirable Female Toilets in Refugee Camps
Help make refugee camp toilets safer for women and girls
Won
$30K Prize
by International Rescue Committee
Innovative Packaging for Last Mile Medical Supply Delivery
Do you have an innovative solution to improve last mile medicine delivery in Sierra Leone and beyond? Your idea could win up to US$25,000!
Won
$25K Prize
Brands
International Rescue Committee
Habitat for Humanity
World Vision
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Activity
Awards