About Sustainable Solutions

Sustainable Solutions (November 2018 - March 2019) was a competition that invited Philadelphia high school and college students to tackle the UN Sustainable Development Goals in the context of Philadelphia. Collective Cause hosted this competition to identify innovative, student-led projects that could be implemented in the real-world. Now that the competition is over, the focus of Sustainable Solutions is to share solutions from our Challenge Center platform, in hopes of inspiring similar initiatives across different municipalities. That said, we encourage you to browse our solutions and contact those behind them, if you are interested in learning more or collaborating.


  • SoleProvider

    Winning Project Sustainable Solutions Competition 2019

    SoleProvider is a decentralized SMS service for the disabled, poor, and homeless to obtain the goods and services they need.