Watch Solve Challenge Finals this Sunday 9/22
We've announced 61 finalists who will pitch their innovations at Solve Challenge Finals in New York during UN General Assembly Week. Join our livestream on September 22 starting at 9:00am ET to find out who will become a Solver!
Watch LivestreamBecome a Member
Become part of Solve’s global community and enjoy these member benefits:
- Access to Solve events
- A stake in Solve’s challenge agenda
- Connections with other members and Solvers to partner on solutions
Circular Economy
How can people create and consume goods that are renewable, repairable, reusable, and recyclable?
Community-Driven Innovation
How can citizens and communities create and improve social inclusion and shared prosperity?
Early Childhood Development
How can all children under five develop the critical learning and cognitive skills they need to reach their full potential?
Healthy Cities
How can urban residents design and live in environments that promote physical and mental health?
For each Global Challenge, Solve selects the most promising Solver teams who will drive transformational change.
Green Keeper Africa
Removing oil-based industrial pollution with fiber made from invasive water hyacinth
Lynk
A technology platform connecting informal workers to new clients
Sexperto
Providing Latin America’s youth with expert answers to their sexual health questions
StoryWeaver
Providing open access to multilingual books for children to learn and practice reading
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