My favorite peak-oil prophet gets some mainstream write-up in the business press:

The downturn has accomplished what a generation of designers and planners could not: it has turned back the tide of suburban sprawl. In the wake of the foreclosure crisis many new subdivisions are left half built and more established suburbs face abandonment. Cul-de-sac neighborhoods once filled with the sound of backyard barbecues and playing children are falling silent. Communities like Elk Grove, Calif., and Windy Ridge, N.C., are slowly turning into ghost towns with overgrown lawns, vacant strip malls and squatters camping in empty homes. In Cleveland alone, one of every 13 houses is now vacant, according to an article published Sunday in The New York Times magazine.

The demand for suburban homes may never recover, given the long-term prospects of energy costs for commuting and heating, and the prohibitive inefficiencies of low-density construction. The whole suburban idea was founded on disposable spending and the promise of cheap gas. Without them, it may wither. A study by the Metropolitan Institute at Virginia Tech predicts that by 2025 there will be as many as 22 million unwanted large-lot homes in suburban areas.

The suburb has been a costly experiment. Thirty-five percent of the nation's wealth has been invested in building a drivable suburban landscape, according to Christopher Leinberger, an urban planning professor at the University of Michigan and visiting fellow at the Brookings Institution. James Howard Kunstler, author of "The Geography of Nowhere," has been saying for years that we can no longer afford suburbs. "If Americans think they've been grifted by Goldman Sachs and Bernie Madoff, wait until they find out what a swindle the so-called 'American Dream' of suburban life turns out to be," he wrote on his blog this week.