What should be done about cars?

I’d like to see one of our political leaders steal a march in this election campaign by promising to do something about the environmental and ‘quality of life’ issues associated with car use.

Almost everyone recognises the weakness of our current car fleet in the face of climate change and peak oil, but no one seems to want to do much about it. Most of the focus is on expanding public transport and increasing urban density – at first glance this sounds good, but even on the most optimistic view cars are going to be the dominant mode in Melbourne for a long time yet.

For example, the Victorian Government set a target in Melbourne 2030 to increase public transport’s share of motorised trips to 20% by 2020 (it’s currently around 11%). The report of the Independent Public Inquiry into a Long-Term Public Transport Plan for Sydney, which was released earlier this year, aims to increase public transport’s share of all travel in Sydney to 25% over the next 30 years (currently around 16%) and walking and cycling’s to 10% (page 152)*.

Even if petrol prices suddenly went stratospheric, it would take decades to expand public transport ‘s capacity to a level where it could handle the majority of trips. And it would still have to compete for funding with other areas of serious need like health, education and social housing. This would be more complicated if dramatically higher petrol prices were accompanied by a severe contraction in economic activity. Read the rest of this entry »