Soileos by Lucent BioSciences
Micronutrient Fertilizer made by upcycling organic waste: increase crop yields, no groundwater pollution & revitalize depleted soils.
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Ashoka Changemakers Challenges are competitions designed to connect innovative participants to one another to scale their impact. Add your idea to a Changemakers Challenge to get feedback, browse other entries, and join a powerful community of changemakers.
New Challenges
QBE and Ashoka Urban Resilience Challenge
Applications are open for the QBE and Ashoka Urban Resilience Challenge!
47 days left to contribute to the Entry phase
T-Mobile Changemaker Challenge
Do you have a creative idea or existing program that improves your neighborhood or community?
Unlocking ₵hange: Innovations for Financial Wellbeing, Resilience, and Freedom
How can innovations empower people from underserved communities to be the drivers of their own financial wellbeing, resilience, and freedom?
Creating Shared Value Prize
Are you creating shared value with your initiative?
Children's Wellbeing
How do we ensure every child in the United States grows up with a strong sense of self, belonging, and purpose?
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Car management made frictionless and sustainable.
UpSteam mobile car wash & maintenance
Car management made frictionless and sustainable.
A digital out-of-home advertising network
that helps to solve electric vehicle range
anxiety and promotes sustainability.
Free Charging Network (FCN)
A digital out-of-home advertising network that helps to solve electric vehicle range anxiety and promotes sustainability.
