• Head of Urbanism and Associate Professor of Urban Studies, School of Architecture, Design and Planning, University of Sydney
What can life on Antarctica tell us about future colonies on Mars or other planets? www.shutterstock.com

Speaking with: Juan Francisco Salazar about colonising Antarctica and Mars

Speaking with: Juan Francisco Salazar about colonising Antarctica and Mars The Conversation, CC BY-NC-SA19.5 MB (download)
Dallas Rogers speaks with Prof Juan Francisco Salazar about studying the research community in Antarctica to learn about what colonising Mars and other planets might look like.
Recent studies have revealed an emerging understanding of the benefits of birthing relationships through the childbearing process. Shutterstock

Speaking with: Hannah Dahlen on pregnancy care

Dallas Rogers speaks with Hannah Dahlen and Jacqueline Nelson about the importance of the relationship between a midwife and an expectant mother.
Opponents of projects are often scorned as NIMBYs, but active citizenship and local consultation are key elements in creating a city that works well for as many people as possible. Teresa Parker/AAP

‘30‑minute city’? Not in my backyard! Smart Cities Plan must let people have their say

Cities are home to many different people who will not always agree. We need to learn to embrace public debate as an ongoing, constructive process for working through diverse views and values.
There are always tensions, and sometimes outright hostility, between urban planners, the public and private sector developers. AAP/Newzulu/Peter Boyle

An uneasy marriage: planners, public and the market struggle to work well together

Tensions are mounting between the professional practices of government planners, processes of public participation and the private sector’s increasing role in shaping Australian cities.
Congested roads and overcrowded public transport services are common problems in many of our cities. Dam Himbeechts/AAP

Speaking with: Crystal Legacy on the politics of transport infrastructure

Australia's transport infrastructure needs urgent upgrades. But with governments willing to fund only one or two major projects, how do we decide which infrastructure project to prioritise?
It will be many years before life returns to normal in the Langtang valley, one of the regions worst-affected by the earthquakes in Nepal. Scott Mattoon/flickr

Speaking with: Hayley Saul and Emma Waterton on the Nepal earthquake and the everyday Nepalese hero

Hayley Saul and Emma Waterton were in the Langtang valley in Nepal when the massive earthquake hit. Dallas Rogers spoke to Hayley and Emma about their subsequent rescue and the everyday Nepalese hero.
Australian cities are increasingly building up rather than building out. AAP/Joel Carrett

Speaking with: Hazel Easthope on designing for high density living

Speaking with: Hazel Easthope on high density living and design
Higher density housing provides unique challenges that make the mix of design, build and social considerations all the more important in creating sustainable and enjoyable living environments.
Captain America was one of several nationalistic superheroes created during the Second World War era. © Marvel

Speaking with: Jason Dittmer on superheroes and fascism

Speaking with Jason Dittmer on superheroes and fascism
America's flirtations with fascism in the 1930s and the influence of the Second World War gave rise to nationalistic, quasi-fascist superheroes who are still relevant and popular today.
Record-low interest rates could further inflate the housing markets in Sydney and Melbourne. Paul Miller/AAP

Speaking with: Keith Jacobs on the politics of housing

While policies such as negative gearing have helped middle to high income earners own property, they have also locked low income earners out of the market and created an unequal housing sector.
Many cities are starting to recognise that street art has both a cultural and economic value. SalTheColourGeek/Flickr

Speaking with: Cameron McAuliffe on graffiti, art and crime

Speaking with: Cameron McAuliffe on graffiti, art and crime CC BY-ND21.2 MB (download)
Is graffiti art or crime? While many cities have adopted tough legal measures to prevent graffiti, they are also beginning to recognise the cultural and economic value of street art.
Australia has changed from primarily being a destination for permanent settlers to having an increasing number of temporary arrivals. Ben Beiske/Flickr (modified)

Speaking with: Shanthi Robertson on the changing face of migration

Shanthi Robertson on the changing face of migration
Immigration is a contentious topic in many parts of the world, and the debate in Australia has been predictably framed around asylum seekers, the burdens on taxpayers and the protection of local jobs…
Australia needs look at inclusionary housing policies to boost the number of affordable housing options. AAP/Joel Carrett

Speaking with: Nicole Gurran on affordable housing

Australia’s residential house prices rank among the highest in the world, and an increasing number of aspiring home owners are finding themselves locked out of the property market. While low interest rates…
The recent report on foreign investment in Australian property failed to address how to solve affordability issues. Joel Carrett/AAP

Foreign investment in real estate inquiry: a lost opportunity

The federal government has missed an opportunity to give serious thought to housing affordability in Australia. The House Standing Committee on Economics recently released its report on individual foreign…
Detroit, a thriving manufacturing city 50 years ago, is now bankrupt. ifmuth/Flickr

Speaking with: George Galster on revitalising Detroit

Speaking with: George Galster CC BY-ND18.9 MB (download)
Detroit is in turmoil, officially bankrupt and home to some of America’s poorest citizens. But 50 years ago it was thriving, boasting a booming manufacturing sector and a steadily growing educated middle-class…
The LGBTI community has unique needs that are often overlooked during the response and recovery stages of a natural disaster event. euphoriadev via Flickr

Speaking with: Scott McKinnon on LGBTI issues during natural disasters

Speaking with: Scott McKinnon
When natural disasters strike, the impact varies significantly across different social groups, and lesbian, gay, bisexual, transgender and intersex (LGBTI) communities are poorly accounted for in disaster…
Australia’s housing market is among the most expensive in the world. AAP Image/Joel Carrett

Speaking with: Michael Darcy on housing affordability

In the past six months the federal government has cut the National Rental Affordability Scheme (NRAS) and announced an inquiry into foreign investment in residential real estate. In both cases the government…
On budget night there will be winners and losers when it comes to housing subsidies. Alan Porritt/AAP

At budget time, remember we all live in subsidised housing

The great Australian dream to own a house has long been underwritten by the great Australian housing subsidy. Whether you are a public or social housing tenant, a private renter or a homeowner, chances…
New ways are needed to pay for infrastructure, according to the Productivity Commission. But our Asian neighbours are already at work. AAP/Dean Lewins

Government should front cash for long‑term infrastructure

Elected with a pledge to be the infrastructure prime minister, Tony Abbott has repeatedly promised to bring more private investment into high-priority infrastructure projects. Last week’s Productivity…

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