Why are there so many chinese ghost cities

China recently constructed all of these modern cities but it turned out that the actual Chinese people could not afford to live there, because they are either to busy working in factories in oldschool industrial areas & also the Chinese people are working very hard at constructing renewable energy infrastructure all over China.

It has been said that in the West people can not really afford to live in modern cities either, because people are required to work all over western countries constructing renewable energy infrastructure as fossil fuel resources are becoming scarce. Perhaps in the West once bustling cities & towns will become vacant ghost cities & ghost towns as people travel to work all over their countries constructing renewable energy infrastructure.

What is renewable energy infrastructure ?

The following is a basic outline of renewable energy infrastructure or renewable energy technology & note each of the following can be broken up into many forms of different technology.

Solar energy
Tidal power
Wave power
Wind power
Osmotic power
Marine current power
Ocean thermal energy conversion