Amazon’s original headquarters in Seattle.
There are 20 US cities bidding to host Amazon's HQ2 – but the winner will have its work cut out to make the most of the prize.
Big data provides a rich picture of the physical city, but it won't tell us much about the social city – that's where agent-based modelling comes in.
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.
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.
By drawing on common values, faith communities can take a lead in making cities fairer, safer, accessible and affordable for all.
Ségou is rich in arts and crafts, and has built its famous festival around the performing arts.
Guillaume Colin & Pauline Penot/Flickr
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.
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.
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.
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.
Traditionally, new communities first get hard infrastructure – schools, hospitals, transport – and 'soft' social infrastructure comes later. Liveability and public health suffer as a result.
UN Women Gallery/Flickr
An expert in urban leadership reports from the UN General Assembly's high-level conference.
#WeLiveHere2017 aims to turn inanimate buildings into metaphorical sentient structures, with ‘mood lights’ expressing the feelings of Matavai and Turanga Tower residents about their neighbourhood’s redevelopment.
Nic Walker courtesy of #WeLiveHere2017
Residents of two high-rise public housing blocks are being given 'mood lights' to express how they feel based on their experience of the process of redeveloping their neighbourhood.
At first glance, old industrial sites, like this one in Carrington Street, don’t look like much. But they provide vital spaces for creative precincts to flourish.
A new project documents who uses urban industrial lands slated for redevelopment. It reveals a vibrant but largely hidden sector at the interface between creative industries and small manufacturing.
Two people walk down a flooded section of Interstate 610 in Houston in floodwaters from Tropical Storm Harvey on Sunday, Aug. 27, 2017.
AP Photo/David J. Phillip
As Hurricane Harvey shows, flooding can happen wherever large storms stall and dumps lots of rain. A new study finds that development is increasing in flood zones inland, where people may not think they are at risk.
Much of what is being built is straightforward ‘investor grade product’ – flats built to attract the burgeoning investment market.
The inexorable logic of the market will create suburban concentrations of lower-income households on a scale hitherto only experienced in the legacy inner-city high-rise public housing estates.
Residents of high-density housing might value features such as balconies, but when roads get busy this increases exposure to pollution.
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.
Abandoned industrial buildings at San Francisco’s Pier 70, with a smokestack in the background.
Cleaning up and reusing contaminated sites, known as brownfields, can create jobs and promote economic growth. But it also can drive gentrification that prices out low-income residents.
The uniquely weak regulation of high-rise, high-density development exemplifies the market-driven growth of Australian cities.
Achieving the goal of sustainable cities depends on rolling back the market after decades of privatisation and deregulation.
This quenda seems to have been a victim of land clearing.
More than 50 million birds, mammals and reptiles are thought to be killed each year in New South Wales and Queensland by the removal of native vegetation, and planning laws are failing to protect them.