The demands on land and resources from our fast-growing cities are unsustainable, as are the wastes they produce. Yet still our leaders act as if unlimited growth is possible.
Ecological economics focuses on sustainability and development rather than efficiency and growth. Cities, as home to 70-80% of economic activity, are at the heart of the challenge of being sustainable.
Scenarios based on a survey of Adelaide commuters and analyses of traffic flows show it’s possible the congestion could get worse in the transition to driverless vehicles.
Ensuring a building will be safe against fire requires careful consideration from not only fire engineers, but also from builders, architects and building owners.
The collection and analysis of data used for making policy should be independent and open to ensure public trust in decision-making. The debate over alcohol licensing shows why this matters.
An analysis of trips to school has found the extra time and distance private secondary school students travel is a significant contributor to morning peak-hour congestion.
Providing a bed for the night in a car park for people sleeping rough just treats them as a charity case. There are better ways to tackle homelessness.
The government wants more people to live in Australia’s north. So we looked at three scenarios to increase the population and the results don’t always look good for the north.
Bike helmet laws are meant to be about safety. But the hefty penalties and huge number of fines are causing resentment – made worse by some police abusing the law to stop, question and search riders.
A particular brand of climate denial among coastal property owners presents a conundrum for councils and governments trying to plan for sea-level rise.
Installing light rail is costly, as Sydney has found, but it’s the gold standard for public transport along road corridors. What trackless trams can do is rapidly expand such services at low cost.
A breakdown in the road or rail systems often causes commuter chaos in Australia. Some overseas cities are more resilient because they have other options – and our bicycle network could give us that.
After paying rent, more than half of low-income tenants don’t have enough left over for other essentials. And the latest evidence shows nearly half of them are stuck in this situation for years.
When so much of the green space in our cities is in the form of nature strips, current restrictions on plantings are denying us the many social and environmental benefits of more diverse greenery.
Value capture depends on infrastructure increasing the value of affected areas in the first place. Victoria’s level crossing removal project shows the impact on property values can be significant.
Commuters who drive to and from the CBD typically earn much more than most. Concerns about the fairness of charging drivers who use these busy roads at peak times are overblown.
It’s time to tackle the shortage of public housing head-on, rather than skirt around the problem. Public housing is the single most cost-effective way to turn around the rise in homelessness.
Some might scoff at the free-ranging ideas sparked by a competition to design future parks for Melbourne. But the legacy of a radical idea to green a CBD street in 1985 shows why we need such thinking.
Two-thirds of tenants in Australia rent through an agent, so making a good impression on the agent matters. Certain characteristics count in tenants’ favour, but some factors are beyond their control.