Solutions That Work

Are you taking on childhood obesity, unbanked communities, opaque permitting processes, or burnout among frontline workers? Check out past Mayors Challenge winners for proven innovations to these challenges from around the world and connect with other cities to adapt their solutions at home. 

Welcome to the Bloomberg Cities Network

"Local governments play a critical role in tackling the biggest challenges we face, from combating the COVID-19 pandemic to reducing carbon emissions. At Bloomberg Philanthropies, we’re working hard to help cities develop effective strategies – and to spread them around the world. The Bloomberg Cities Network, which we developed in partnership with Johns Hopkins, is a place for innovators in government to come together and hear about what’s working, share lessons, and access resources. We hope you will take full advantage of it – and that it will allow you to expand your ambitions and accelerate your work." 

— Mike Bloomberg