Bogotá is cleaning its air one bus at a time. And it works.
Bogotà has one of the poorest air qualities of Latin America, largely ascribable to the transport sector. After launching…
Award-winning Bonn sets out to become the cycling capital of its region
Bonn has so far reduced its CO2 emissions by 14% compared to 1990 levels. The city aims to reduce its…
The critical importance of city-business collaboration for sustainable development
City leaders around the world are driving real action on climate change and sustainable development–but they can’t do it alone….