| marine empires • floating cities • oceanic trade • seasteading |

#1

grafik

#2

| Contact | Wilfried Ellmer |

| ocean colonization technology | oceanic business alliance™ | New-Atlantis™ | New-VENICE™ | advanced cement composite technology | floating structures | light honeycomb shells |

#3

http://concretesubmarine.activeboard.com/t58921987/sustainability-population-growth-consumption-growth-ocean-co/

#4

http://nautilusmaker.com/t/construction-activities-during-the-21st-century-will-be-dominated-by-concrete-sea-structures-p-k-mehta/4512