The document proposes establishing the Global Centre for Cities Innovation and Revitalization (GCCIR) to address potential global disasters facing cities by 2030. The GCCIR would be an international organization that brings together cities to promote sustainability, livability, revitalization and growth. It would fund programs through member city dues and contributions. The GCCIR would use challenge-driven innovation and crowdsourcing to solve cities' problems related to services, citizens, business, transportation, communication, water and more. The goal is to help cities attract and develop their citizens' skills and creativity to compete in the new talent-based economy.