Opening spread of a chapter on the expansion in ownership of single family homes.
Diagram showing ideas for how a city can be better designed for interaction and transportation.
Map of the geothermal power potential of various regions across the US.
1 Diagram showing ideas for how a city can be better designed for interaction and transportation. 2 Map of the geothermal power potential of various regions across the US. 3 Spread showing operating costs and ownership costs spent by the average American.
Spread showing operating costs and ownership costs spent by the average American.