The American suburbs are my favorite example. The idea of abandoning them is ridiculous - if it comes down to it, you start putting two or three families in one house, abandon certain houses and subdivisions, and fill in with farms. The near-term doomers have a comical over reliance on assuming that there will be no adaptation.
In the medium term I still think Europe is better off - in a world of declining (but not critical) energy resources, infrastructure efficiency becomes the main variable in determining your (mostly material) quality of life.
you are the media you consume.
the real problem is the quality of construction, for whuch in many cases "gimcrack" would be too kind. w/o endless inputs of repair/maintenance I don't see the average carburb home standing up well over a 40 year period. the structures are so flimsy that they rely on high-tech and lightweight roofing materials -- anything heavier wouldn't be borne by the spindly little wall joists. I imagine that creative survivalist families and townships would encase the entire structure in strawbale and adobe (or cob or whatever was locally available) to improve insulation and create a stronger perimeter to support more traditional roofing materials... but this is idle speculation and more appropriate for a sci fi story than our immediate discussion... The difference between theory and practise in practise ...