They don't all support the same strategies for coping with it, but US mayors increasingly see climate change as a pressing urban challenge.
It took Melbourne a very long time to create a civic square that served the citizens rather than commerce. Now an Apple store is to be built there, unless parliament supports a disallowance motion.
Decent housing underpins the Closing the Gap goals, with a decade-long national remote housing program having made measurable progress. If the Commonwealth pulls out now, hard-won gains could be lost.
Free public transport could be one way to get more people to ditch the car.
Public toilets are an essential amenity, but most of them aren't places we'd want to go to unless we have to. What does the failure to provide more restful and inviting places say about us?
A new report by the Institute for Fiscal Studies shows home ownership rates have collapsed: today, just one in four middle-income millennials will own their own home.
Self-driving, shared, electric vehicles and increasing urban density represent four disruptions that will transform city life. But a transport utopia isn't a guaranteed outcome of their interactions.
Stabbing deaths among young people are at an eight-year high – and the government is not doing anything effective to solve it.
What's in a name? Chamonix-Mont-Blanc was quick to harness the first Winter Olympics for its economic potential.
One way of improving e-government usage could be for the Lebanese government to work better the locally elected agent.
Done right, a plaza can bring life and a sense of identity to an area. So why has urban design in Australia neglected the town square in favour of green space, and what makes for a successful one?
African cities are failing to raise development funds through bond markets.
Australia and other United Nations member states signed up to the New Urban Agenda more than a year ago. But how well is health being integrated into sustainable urban development?
Based on research comparing projects across the country, a new assessment tool calculates cost-effective ways to fund affordable housing to meet specified needs in different markets.
Hydroponics and aquaponics are already being used by the agriculture industry – is it time urban farmers got on board?
Representatives of nations around the world have come together to discuss how to achieve the New Urban Agenda. Collective political will is needed, but the Australian government didn't show up.
People on moderate incomes, including police and emergency workers, have been forced to seek housing on the city fringes, far from their places of work. But there are ways to reverse this trend.
King tides and rising seas are an increasing and predictable threat, but adaptation plans to limit the damage to coastal property are still not managing the political obstacles.
In the future, Europe will suffer from more heat waves as well as extreme rainfall, presenting new challenges for planners and health care services. Building resilient cities can help.
One potential benefit of WestConnex, which remains untouched, is that it could relieve Sydney's city centre from cars and make it more pedestrian-friendly.