Vincent Callebaut

Could we live in underwater cities in the near future?

Belgian architect Vincent Callebaut has come up with an ambitious plan to build futuristic ocean skyscrapers made from 3D-printed plastic waste 1,000 meters below the water’s surface.

His water city is called Aequora and would be situated off the coast of Rio de Janerio. Its name comes from a type of jellyfish called aequorea victoria.