I Explored A $200,000,000 Forgotten Space Colony


We went to Biosphere 2 to explore and try to understand it's confusing past.

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AIR Celebrates Diana Liverman’s Election to National Academy of Sciences and American Academy of Arts and Sciences

Regents Professor and Director of the School of Geography & Development Diana Liverman joins the ranks of America’s most accomplished scholars, scientists, artists and leaders for her contributions on the human dimensions of global change.

Tree Rings Could Pin Down Thera Volcano Eruption Date

Research led by the University of Arizona Laboratory of Tree-Ring Research has anchored a long sequence of tree rings, providing context for the civilizations that existed throughout the Bronze and Iron Ages.

Global & International Environmental Solutions

UArizona sets the standard for an international university in the digital age. Global engagement enriches the University of Arizona and positively impacts the world. Our students and faculty work from local to global scales to advance knowledge and build collaborative solutions to environmental problems.

Bridging Biodiversity and Conservation Science group (BBCS)

BBCS is a cross-campus initiative that addresses the interdisciplinary scientific and societal grand challenges associated with developing and implementing the emerging transitions needed to mitigate and adapt to climate change. It draws on campus strengths in conservation, human health biodiversity, and societal well-being.

Arizona Institutes for Resilience: Solutions for the Environment and Society

(AIR) coordinates interdisciplinary groups of faculty, students and projects across the University of Arizona’s campus, from climate science to public policy, law, the arts, water resources and beyond. AIR explores and develops solutions with campus and community partners that will serve human and natural communities across the globe.