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Support Solve
Sponsorship
Annual Fund
Disruptive Philanthropy
Custom Challenges
Innovators
Meet the Solver teams®
Become a Solver®
Solver Map
Challenges
Open Challenges
Global Challenges
Custom Challenges
Areas of Impact
Climate
Economic Prosperity
Health
Learning
Indigenous Communities
Youth Innovation
Innovative Financing
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All Events
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Olga Elizarova
DDS, MPH, MBA, Mad*Pow
United States
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Solutions
Updated on June 29, 2019
Play, Collaborate, Change
By
Olga Elizarova
Updated on January 19, 2020
Wise with Waste
By
Olga Elizarova
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