BIOI2
SPHERE
Space Biospheres Ventures
P.O. Box 689, Oracle Az. 85623
A Dream in the Desert
The vast enclosure of Biosphere 2 is made of steel and glass, covers 3.15 acres and will contain 3800
species, the world's highest ocean, and eight human explorers of nature's secrets.
(c) 1990 Peter Menzel / Space Biospheres Ventures
