Source: File:Biosphere 2 Technosphere.JPG

Date: 2015-03-09T04:05:38.000Z
Author: BenSibelman
Comment: uploaded a new version of "[[File:Biosphere 2 Technosphere.JPG]]": Cropped a bit and improved contrast
Size: 74 bytes
Delta: —

A view down a hallway in the machinery-filled basement of [[Biosphere 2]].