I recently watched “Bogotá Change,” a film that premiered at the Sundance Film Festival under a film series titled “Cities on Speed.” The video below is a trailer for the four films, covering urban challenges in Mumbai, Shanghai, Cairo and Bogota. ...

The Colombian capital of Bogota has been praised for more than a decade concerning its dramatic transformation, which centered around the TransMilenio bus rapid transit (BRT) system, ushered in by former mayor Enrique Peñalosa. TransMilenio has been widely praised and imitated around ...

Last night, Guangzhou, China was announced as the winner of the 2011 Sustainable Transport Award. The seventh annual award, created by the  Institute for Transportation and Development Policy (ITDP), recognizes a city that made the most progress in improving mobility, reducing emissions and improving ...

Yesterday, Michelle Obama rolled out her campaign against childhood obesity, dubbed “Let’s Move.” Along with the First Lady’s influential leadership, the project is backed by some significant resources, including as much as $1 billion a year in federal funds for ...

Yesterday, Michelle Obama rolled out her campaign against childhood obesity, dubbed “Let’s Move.” Along with the First Lady’s influential leadership, the project is backed by some significant resources, including as much as $1 billion a year in federal funds for ...

As a Bogotano, I’m always excited to hear and see good things from my own city. This video happens to be a crash course in how the city transformed itself in a short time, with great images of what happened ...