According to the plan corporations in can live about 5000 people? The city will take the form of a 15-kilometer spiral ending in a sphere with a radius of 500 meters. At the bottom of the ocean should stay resource center. At the top of the field, the floating dome, according to the authors of the project should accommodate residential and business premises, and the lower base - Research Centre, where scientists will find ways of energy extraction from the seabed.
Developer’s corporations argue that the project is realistic and within 15 years there will be technology that will make it a reality. However, it will cost about $ 25 billion. Japan has been looking for a place to expand: the area of the country is not so great. The same corporation Shimizu, for example, has developed a draft development of underground space beneath Tokyo.
