A couple of weeks back I was fortunate enough to attend a conference called Congestion and Connection which was all about planning smarter, more sustainable cities. Not being part of the urban planning/sustainability sub-culture, I found it a fascinating insight into the world inhabited by such folk. The intersections extend from health promotion to economics, public policy, environmentalism and urban planning, making this one dynamic, complex and contested place to be for a day.
We heard from academics and social analystis from here and OS, sharing the good, the bad and the ugly in urban design and planning. Like the city in South Korea which built a freeway over its main river and then, realising this was lunacy, unbuilt it. Or Vancouver, a showcase sustainable city it seems, whose residents have been able to drastically reduce their dependence on cars by being able to work close to where they live (in various decentralised business centres connected by road corridors) and serviced by the full gamut of social services within walking distance of residential areas. From here to the travesty that is North West Sydney, where people drive from one McMansion cul-de-sac to another in their 4-wheel drives and have no community services (or community, for that matter) within sight.
The Herald's recent Campaign for Sydney received praised from many speakers, as did the state government's enormous financial commitment to the "super rail" that will link the south west and north west sectors, and hopefully provide some relief to the isolation and subsequent social issues that poor urban planning have caused.
The highlight for me was hearing Julian Disney, former head of ACOSS, talk about the housing 'bubble" in Sydney and the social and demographic implications of our love affair with real estate. It was a duly sobering picture of rising rents, especially at the lower end of the market, rising household debt due to the high percentage of income gobbled up by mortgages (we lead most of the world in this) and the threat all this poses to individuals and the broader economy. House prices doubled relative to household income over the last ten years in Australia, with Sydney leading the charge. People will keep putting off having kids, kids won't leave home until their 30s and won't be able to afford to buy property and grandparents will move in with their kids to help out with the mortgage. Not to mention higher homelessness, stress and proportion of time spent travelling to work. Major social changes ahead.
All in all, this event was thought-provoking and inspiring. I left feeling that much could be done, and was being done, in pockets across Sydney. That, with sustained commitment from government, we really could turn things around and make this a more sustainable, healthy city.
Sadly, in the days following this terrific event, Carr announced the desalination plant destined for Kurnell. The kind of short-term, politically expedient answer that masquerades as a solution. We can only hope that, with the change of leadership, this little idea is put to bed once and for all.