Suburban affluence is the defining image of the good life under capitalism, commonly held up as a model to which all humanity should aspire.
More than half of the world’s population now lives in cities. Yet with the global economy already in gross ecological overshoot, and a world population heading for more than 11 billion, this way of living is neither fair nor sustainable.
To live within our environmental means, the richest nations will need to embrace a planned process of economic “degrowth”. This is not an unplanned recession, but a deliberate downscaling of economic activity and the closely correlated consumption of fossil energy. We don’t argue this is likely, only that it is necessary.
You might naturally assume this will involve pain and sacrifice, but we argue that a “prosperous descent” is possible. Our new book, Degrowth in the Suburbs: A Radical Urban Imaginary, envisions how this might unfold in the suburban landscapes that are currently emblematic of overconsumption.
The well-known documentary The End of Suburbia presented a coherent narrative of a post-petroleum future, but got at least one thing wrong. There is not a single end to suburbia; there are many ends of suburbia (as we know it).
Reimagining the suburbs beyond fossil fuels
Suburban catastrophists such as James Kunstler argue that fossil fuel depletion will turn our suburbs into urban wastelands. But we see the suburbs as an ideal place to begin retrofitting our cities.
This won’t involve tearing them down and starting again. Typically, Australia’s built environment is turned over at less than 5% per year. The challenge is to reinhabit, not rebuild, the suburban landscape. Here are some of the key features of this reinvigorated landscape:
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