Mayors Challenge
In Barcelona, an app with a personal touch keeps seniors connected
How residents can help cities stand up to extreme weather
What innovation coaches learned by training 35 city hall teams
How citizen input supercharged three energy-saving ideas
How virtual reality is helping create real change in cities
Mid-sized cities test new approaches to reducing traffic
How one fire chief is fighting “compassion fatigue” as overdoses mount
How the sharing economy helped one city tighten its belt
5 ways U.S. cities are solving America’s biggest challenges
The Mayors Challenge: Unleashing the power of public prototyping
How a public-private partnership boosted wellbeing in Santa Monica, Calif.
Latin America Mayors Challenge finalists prove winning isn’t everything
