Metrocable is a finalist for the WRI Ross Prize for Cities. Medellín, Colombia, used to be the murder capital of the world. With the explosion of the global drug trade in the 1980s, crime burgeoned, plunging the city into ...

Mayors from cities across the U.S. are stepping up and committing to broad and inspirational action to reduce greenhouse gas emissions and decarbonize local energy systems. This leadership is especially critical given lack of federal climate action, but translating a ...

Electrification is a key step to creating low-carbon cities. Replacing fossil fuel-powered vehicles, stoves, furnaces with electric alternatives reduces emissions and creates a host of other benefits. But not all cities are equally suitable for electrification. In some cases, electrification is ...

Illegal. Criminal. A drag on the economy. These are just a few of the derisive labels that beleaguer urban informal workers, says Martha Chen, co-founder of and senior advisor to Women in Informal Employment: Globalizing and Organizing. Informal workers – ...

Improving public transit requires a hard look not just at vehicles and routes but at how people get on and off them. Too often, design that takes into account how all different kinds of people might use a system is ...

Rose Molokoane picked up the microphone at the World Urban Forum in Kuala Lumpur in February, and challenged the room full of policymakers, practitioners and researchers. “I’ve been a part of every World Urban Forum, and government is always talking about needing ...