Wednesday, February 5, 2014
Photo: Biosphere Industrial Interior
Sharon made a good comment yesterday, pointing out that many of the materials used to construct the Biosphere were selected because they would be easier to transport into space and construct in a future biosphere on a planet. But there is a lot of concrete in the industrial infrastructure under the Biosphere that would be quite a burden to construct after transporting the supplies to a distant planet.
This week we are showing another set of underwater photos from our recent trip to the Galapagos Islands posted on our Viva la Voyage travel photo site.