la cité du futur, une cité flottante?

https://www.businessinsider.fr/us/un-floating-city-housing-hurricanes-2019-4?utm_content=buffer120cb&utm_medium=social&utm_source=facebook.com&utm_campaign=buffer&fbclid=IwAR3S76_uCyF_SymapkgsgecBHh1AVYhPLYx76-9rAJO9vqVDERMKlDkNcJQ