We could do some household and neighborhood or town wind energy. But even this will run up eventually against the problem of needing an underlying fossil fuel economy to fabricate the hardware. Same with photovoltaic (solar) energy. We're going to be disappointed by what these things can do for us.

The fortunate and successful New Urbanists will be the ones who can find local infill projects in small towns and small cities associated with farming, water transport, (perhaps rail too) and water power. I do not believe personally that we will retrofit much of suburbia in the way many people wish we might. The capital won't be there, and I'm rather convinced that the population is headed down - though this will be a lagging effect, because even starving people have sex.

Consider how badly-built suburbia is. Many business buildings are not designed to outlast their tax depreciation periods, and the McHouses are made of particle board, vinyl siding, and stapled-on trim. A lot of suburbia will simply become the slums of the future. Most of the rest will be salvage or ruins.

If the Internet exists at all in the future, it will be on a much-reduced scale from what we enjoy today, and all the activities of everyday life are not going to reside on it.

As the places where Americans dwell become evermore depressing and impossible, Disneyworld is where they escape to worship the nation in the abstract, a cartoon capital of a cartoon republic enshrining the falsehoods, half-truths, and delusions that prop up the squishy thing the national character has become--for instance, that we are a nation of families; that we care about our fellow citizens; that history matters; that there is a place called home.

Suburbia is not going to run on biodiesel. The easy-motoring tourist industry is not going to run on biodiesel, wind power and solar fuel.

The public realm in America has two roles: it is the dwelling place of our civilization and our civic life, and it is the physical manifestation of the common good. When you degrade the public realm, you will automatically degrade the quality of your civic life and the character of all the enactments of your public life and communal life that take place there.