Articles on Urban infrastructure

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Developers levied by local governments to provide essential infrastructure over-inflate that cost when passing it onto buyers. AAP/Paul Miller

Inefficient tax slugs all homebuyers

Developers are inflating the infrastructure charges levied upon them by as much as 400% - and all buyers end up paying.
The Kariba dam on the Zambezi River produces most of the electricity used in Zimbabwe and Zambia, supports extensive fishing and tourism industries and protects hundreds of thousands of people from floods. shutterstock

Why promoting green infrastructure in Africa may be bad for development

Green infrastructure may not be the best thing for Africa despite being environmentally friendly.
Boston 2024 offered a historic opportunity for redevelopment in Boston. Boston 2024

How Boston 2024’s Olympics bid could have been saved

Boston’s bid to host the Olympics in 2024 suffered from misplaced priorities, yet it offered a rare opportunity for large-scale community development.
Flooding during Hurricane Sandy devastated New York City’s transportation and power infrastructure. Jason Howie/flickr

Flood severity along US coastline has worsened

Study finds higher risk of flooding from a combination of storm surge and heavy precipitation, particularly along the East Coast of the US.
Immigrant faces from the early 1900s watch Ellis Island visitors pick their way through a crumbling hospital. Aimee VonBokel

Artists’ installations raise questions about abandoned buildings

This fall, French street artist JR and American cinematographer Bradford Young each installed a series of portraits in crumbling New York buildings. The two projects were not coordinated, but together…
Sydney Lord Mayor Clover Moore gives car-sharing a try. By 2016, one in ten of the city’s households will have joined a car-share scheme. AAP Image/Paul Miller

1,000 cars and no garage – why car‑sharing works

Owning a car can be a hassle, especially if you live somewhere where driving is an occasional, rather than daily, necessity. This might help to explain why car-sharing schemes are going from strength to…
Stuck in the past: Sydney’s rail system is crying out for investment, but Australian approaches to fares and funding are out of date. Chris Hale

Public transport has been let down by our reluctance to pay for it

Public transport has a problem with money. Campaigners often argue that mass transit is a public good in its own right, and hence should be very cheap or even free. Mainstream media and even many self-proclaimed…
Is that an volatile organic compound I can smell, or your aftershave? Lei Han

City parks are good for people, but not so good for buildings

While city planners have been encouraged to plant trees and gardens to green the city for the health of its inhabitants, recent research has found that the same trees can damage certain buildings. Our…
Mental block: Osborne has conflicting motives over housing. κύριαsity

Budget 2014: will Osborne cool or fuel the housing market?

Britain is home to an increasingly dysfunctional housing market. The risk is that a chancellor trying to lay the foundations for a 2015 election victory will struggle to find the balance between the short…
Under the sea or through mountains, it’s all the same. Roger Wollstadt

Explainer: how to build a tunnel

Londoners will be aware that there is a lot of work going on under their feet at the moment. There is the new Crossrail railway with eight subterranean stations, expansion of Tottenham Court Road, Bond…
A split pipe underground. Only a small minority of critical urban pipes are currently inspected, due to the high costs involved. Sydney Water

New research helps ID weak water mains before they burst

Only a small minority of Australia’s critical urban water pipes are currently inspected due to the high costs involved, and it can be hard for authorities to know which pipes to prioritise for costly check…

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