Biosphere2: Experiments in Progress

Above: They are rebuilding the Ocean Laboratory; starting with Algae and 

building the new environment from the ground up.

Above: a new Climate Lab (this shows one of three isolated labs).  They are starting with crushed rock of volcanic origin and varying the climate conditions to see how it affects soil development and

eventually the growth of crop plants.  These areas were originally used to grow food for the Biosphere inhabitants.

Above: An ongoing experiment testing techniques for growing food on

another Planet.

Biosphere2: Living Quarters

Original Biosphere Living Quarters for the original 1991 Project.

Biosphere2: Rainforest

The Biosphere started as an experiment in living in 1991, aimed at testing 

system for living on other Planets.  The original project failed in the end, but the University of Arizona has turned it into an Environmental Experimentation Lab and Conference Center.  Here we see two scenes from the Rainforest Section of the Lab.