A political opposition will have to be built over many years, from the grassroots.
The M25, London's crucial orbital motorway, would have to be built over.
Altogether, around 160 such vessels are due to be built over the next few years.
Newhall Ranch, to be built over 20 years, has generated significant debate.
Originally, the plan had been for a 50-story tower to be built over the new trading complex.
Mickelson said the pod system allowed for compatibility and trust to be built over an extended period of time.
In China, for example, 100 new smart cities are planned to be built over the next 15 years.
The old kiln had no door, and a wall had to be built over the open front for each firing.
Ninety percent of power plants to be built over the next decade expected to run on the fuel.
Mass production for the Argentine military began this year, and 40 helicopters are expected to be built over the next several years.
The project, to be built over a generation, would include a range of unusual environmental features, like heavy use of solar energy and geothermal wells.
