Enter Biosphere 2, a glass-enclosed, 140,000-square-foot world complete with lakes, streams, miniature forests, and an ocean—while UA researchers ponder and solve some of our greatest environmental and ecological challenges.
Institute of the Environment, The University of Arizona
PO Box 210158b, Tucson, Arizona 85721
Phone: (520) 626-4345 | Fax: (520) 626-6227
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