Atlantica Expeditions Undersea Colony

2012-10-13 00:00:00

Introduction to the Atlantica Expeditions to establish the world's first permanent undersea colony. Please see www.underseacolony.com for more information.



Introduction to the Atlantica Expeditions to establish the world's first permanent undersea colony. Please see www.underseacolony.com for more information.



http://youtu.be/N5SnQSBF_wo