Shifting to plug-in cars wouldn't be enough to max out global oil consumption by 2040. But it could help make that happen if cities pitch in and ride-sharing doesn't crowd out public transportation.
Many new housing developments are being built along busy roads and rail lines, but lack design features that would reduce occupants' exposure to harmful traffic pollution.
Urban residents are increasingly keen to farm verges, parks, rooftops and backyards, but planning rules sometimes stand in the way.
Cities have always been more than a dense collection of people. They are labs of innovation, hotbeds of crime and inequality, architectural stunners, decaying ruins and everything in between.
Extreme heat divides people from the environment and from each other. So with the rapid densification of our cities, what kind of legacies are we building for future generations?
Tokyo has experienced extraordinary population growth but is among the world's most liveable cities. Just how has it managed the pressures of growth?
Achieving the goal of sustainable cities depends on rolling back the market after decades of privatisation and deregulation.
The rail project may well help get more commuters into the CBD, but offers few benefits for the parts of the broader metro area where most population growth is occurring.
Financial benefits are behind the development industry’s push for a continuous rapid population growth. But our poorly planned cities are ill-prepared and already struggling.
A rail link is a big step towards transforming transport access and land use in ways that will enable a much bigger city to remain liveable. And Melbourne can learn from Sydney about this.
A former industrial region in the heart of Germany is slowly reinventing itself for the 21st century, offering urban planning lessons for Detroit and beyond.
New research shows many good intentions for creating urban environments that promote good health were not carried through. The solutions start with engaging more closely with residents themselves.
When wealth accumulation becomes the driver of urban regeneration, residents who already have little or no say in the future of our cities are further marginalised by gentrification.
More than 200 mayors have committed their cities to stick with the Paris climate deal no matter what the US does. Electric vehicles offer a promising route to making good on that pledge.
The ubiquitous cafes across Australian cities attract locals and tourists alike, but surely there's more to thriving neighbourhoods than a flat white.
A new study shows what growing local inequality in American cities looks like and asks what that means for people who live in them.
Melbourne is a product of British colonial planning policies to control public access and movement in Australian cities. This legacy still influences the use of public spaces today.
Could building small affordable dwellings be a part of the solution?
Maboneng in Johannesburg represents one strand of the type of urban “development” that's advocated for by the proponents of “global cities”.
Who is entitled to the increase in value created by planning approvals, new infrastructure, population growth or urban development? For John Stuart Mill, the answer would have been the community.