World

Although the cities of the Roman Empire are typically regarded for their focus on health and hygiene, they may have struggled to manage many poor sanitation parasites.
2 days ago   Next City
Can the tiny house fetish evolve to address real sustainability and affordable housing challenges? Ben Brown says yes.
Jan 14, 2016   PlaceShakers
The awarding of the Pritzker Prize to the 48-year-old Alejandro Aravena sends a strong signal about the architecture world's focus on social responsibility.
Jan 13, 2016   Curbed
Next City surveys the most ambitious examples of park design from a year of ambitious projects.
Jan 11, 2016   Next City
A bike plan isn't meant for the peloton. Here's how you can tell.
Jan 9, 2016   Vancity Buzz
The futuristic transportation idea known as the Hyperloop is starting to look real. CNN Money caught up with the leaders of one of the companies working to make the dream of super-fast, efficient intercity travel a reality.
Jan 8, 2016   CNN Money
It's easy to focus on the sensational headlines based on the fraud committed by Volkswagen, but doing so masks the deadly and ongoing problems of diesel emissions plaguing the world's densely populated cities.
Jan 7, 2016   The New York Times
Belgian architect Vincent Callebaut has released a series of futuristic and amazing drawings that envision what sustainable, floating cities could possibly look like.
Jan 3, 2016   Huffpost Science
Take local television, add maps. What could go wrong?
Jan 1, 2016   The Washington Post
A French economist created a powerful visualization of the rise of carbon emission hot spots from a few locations in Europe to every developed and developing corner of the world.
Dec 28, 2015   CityLab
Geographer Duncan Smith mapped the predicted trajectory of worldwide urban growth from 1950 through 2030. Concentric circles of different shades show where and when growth was (or will be) the most dramatic.
Dec 24, 2015   CityLab