Articles on Cities

Displaying 1 - 20 of 823 articles

Cities like Melbourne are a store for such huge amounts of resources that they could be used as urban mines. Donaldytong (own work)/Wikimedia

With the right tools, we can mine cities

With an ever-increasing cost to extract dwindling raw materials, it's time to look at cities as urban mines. We're developing the tools to do that.
The old Pratt Street power plant in Baltimore in the US is now home to commercial uses. But the heritage preservation is compromised by advertising that is not sympathetic to the building style and design. Wikimedia Commons

Sustainable re-use and recycling work for heritage buildings and places too

Adaptively re-using buildings can preserve heritage while enabling new uses that help make cities more liveable and sustainable.
The Tower of London has altered greatly in its 900-year history as a castle, home, museum, prison and tourist attraction. Claudio Divizia/Shutterstock

Heritage building preservation vs sustainability? Conflict isn’t inevitable

When talking about heritage, we need to be clear about our definitions and our objectives for each building. Then we can work on achieving the optimum balance of heritage and sustainability.
The right side of the ‘latte line’ in Sydney, looking across Paddington towards Bondi Junction and the eastern suburbs. R. Freestone

Australian cities and their metropolitan plans still seem to be parallel universes

The State of Australian Cities Conference begins in Adelaide today. In major cities across the nation, there's a stark contrast between lofty planning goals and the sprawling reality on the ground.
Reforming how drivers pay for the costs of their road use can help keep traffic flowing, which is just one of the potential benefits. Holli/Shutterstock

Delay in changing direction on how we tax drivers will cost us all

Traffic congestion is the main cost that cars create when they use existing roads. Road use charges are a more efficient and fairer way to cover the cost and help ensure traffic flows.
A homeless man sleeping rough in the city. More and more older people will be homeless on current trends. flickr

More and more older Australians will be homeless unless we act now

The rising number of older Australians is exposing the shortage of housing options and services to meet their needs, putting them at increasing risk of homelessness.
A trial of 1,400 drivers across Melbourne suggests time-of-use charges can be effective in easing traffic congestion. AMPG/Shutterstock

City-wide trial shows how road use charges can reduce traffic jams

A city-wide experiment suggests well-designed road use charges could ease congestion by encouraging people to drive at different times, take other routes or use other transport.

Top contributors

More