Normally buzzing Buenos Aires ground to a halt Wednesday to watch Argentina compete in the World Cup.
A bus-rapid transit success story.
This artist takes pictures of ladies on public transit, without their knowledge, and posts them online. Why?
A clever rack illustrates the efficiency of cycles.
North American cities are producing substantially less wealth per ton of greenhouse gas emissions than their European counterparts.
In Buenos Aires, thousands of informal workers are ready to take on the task of improving the city's trash woes, if only the government would let them.
At least six people were killed.
The light of urban development seen from space can tell us much about the shape of the world's economy.
Can the Porta-Potty experience be improved with bass-thumping soundtracks?
And other lessons in urbanism from the South American capital.
Dog poop covers the streets, sidewalks, and parks of Argentina's capital. The city government says it's working on a plan, but it's not easy to change a culture.
The places with a disproportionate impact on what gets made, admired, and sold.
For a show ostensibly about soccer, Capitales del Fútbol is extremely low on sports highlights.
The Argentine capital has a special fund for aging creative contributors.
An architect designs a modern art museum that's a giant mass of granite lit from within by the orange glow of primordial fire.
A city agency is giving local kids paint and skateboards in the hopes of helping them make their neighborhoods better.
As iconic as anything above ground, these subway platforms leave riders with an added sense of the city they serve.
Photos of the city's lovely, wild graffiti scene.