Biosphere 2 was listed by Discovery Channel as ranking 3rd among 10 of the top architectural feats of the 20th century. But who built Biosphere 2?
The architect, the billionaire who funded it, the visionary who conceived it, or the construction gang who labored at it with obvious delight ? This film celebrates the workers.

Who Built Biosphere 2?

is the award-winning short documentary produced by Roy Walford and Bernd Zabel, directed by Roy Walford and Chris Rowland and edited by Natasa Prosenc.


Roy Walford was nearing completion on his epic five-part documentary:

The Voyage of Biosphere 2

To be released later this year.