Olivier Telle, Centre national de la recherche scientifique (CNRS)
The spread of infectious diseases such as chikungunya is closely linked to urban mobility, yet small Indian cities could play a crucial role in the resilience process.
The problem with most public housing 'renewal' programs is that the residents have the least say in what happens to the places they call home. The evidence of housing research is also being ignored.
Governments have started to see automation as the key to brighter urban futures. But what will this look like?
Lower Hutt, population 105,000. Debates on urbanisation are usually dominated by Auckland, but most of New Zealand’s urban population are in small and medium-size cities.
Jam74/Wikipedia
New Zealand's coalition government plans to transition to a low-emissions economy while also addressing major urban issues such as unaffordable housing, inequality and poverty.
Small tankers unload along New York’s Newtown Creek in 2008.
Jim Henderson
Gentrification is not the only path for improving urban neighborhoods. A cleanup in Brooklyn and Queens offers another, more inclusive model that scholars have dubbed 'just green enough.'
The design for Paris Rive Gauche incorporates a mix of uses and access to green spaces.
Paris Rive Gauche/SOA Architects
The vitality that defines central Melbourne today did not emerge overnight. Rather than being born of one grand vision, it's the result of many astute, incremental changes that revitalised the city.
Will structures like the Gangneung Ice Arena be worth the investment once the games wrap up?
AP Photo/Felipe Dana
Developers will now be responsible for dealing with noise issues from nearby music venues – but it will take real community activism to prevent closures.
Thousands of co-housing projects in cities around the world have shown how people can get together to create diverse homes that suit them and their community – this one is in Portland, Oregon.
Kevin Turner/flickr
City residents all around the world are getting together to create housing tailored to their needs and budgets, instead of being developed for maximum profit.
Ségou in Mali has successfully developed its urban cultural economy in ways that's inclusive, sustainable and context-sensitive.
Canadian Prime Minister Justin Trudeau and Sidewalk Labs CEO Dan Doctoroff launch Sidewalk Toronto, a high-tech urban development project.
Mark Blinch/Reuters
Toronto has entered a joint venture with a Google sister company to create a high-tech urban development area. The goal is to 're-imagine cities from the internet up' – Google's internet, of course.
Cars are submerged on a flooded road in the Sydney suburb of Marrickville in 2012.
Alex Holver/NixPages
A massive residential development in a flood-prone inner-city suburb sounds like a recipe for disaster. But good urban design can deliver higher density and reduce the flood risk.
Riders on San Francisco’s Muni light rail system.
David Lytle
Millions of Americans rely on public transit to get to school, work or stores, but many can't get the service they need. 'Uberizing' transit by offering more options on demand could fill the gaps.
In explaining the causes of wildfires, the media and policymakers typically point to environmental factors, but that’s not the whole story.
AP Photo/Marcio Jose Sanchez
The media and policymakers often say a 'perfect storm' of environmental factors cause wildfires but that ignores the role of irresponsible urban planning and development in raising fire risks.
For suburbs like fast-growing Tarneit in the Wyndham area, ‘hard’ infrastructure gets priority, leaving ‘soft’ social infrastructure to catch up later.
Chris Brown/flickr
Traditionally, new communities first get hard infrastructure – schools, hospitals, transport – and 'soft' social infrastructure comes later. Liveability and public health suffer as a result.
PhD Candidate, School of Social Sciences, University of Tasmania, and Senior Research Consultant, Institute for Sustainable Futures, University of Technology Sydney