Warren Peterson

Review of Biosphere 2

A lot has changed since my first visit in the mid...

A lot has changed since my first visit in the mid 1990s. The facility is still cool but starting to show its age. Think Delorean and 2001 A Space Odyssey. The tour was informative but a little heavy on the preaching. They didn't volunteer much about the original experiments until prompted. Last, bring your own lunch.