John Cleveland
John Cleveland is a cofounder of the Innovation Network for Communities. He serves as the executive director of the Boston Green Ribbon Commission. He is coauthor of Connecting to Change the World: Harnessing the Power of Networks for Social Impact (2014).
Compact living and climate innovation
A city's density of habitation is a powerful tool to make a city more efficient. Here's how the most innovative cities are using it to fight climate change.