Welcome to the ENR2 Building at the University of Arizona!

ENR2 South Exterior

Completed in 2015, the Environment and Natural Resources 2 Building, ENR2, is part of the University of Arizona's commitment to environmental sustainability and interdisciplinary research and studies that focus on earth science, environmental programs and natural resources. The building contains offices, classrooms, auditoriums and gathering rooms for public programs, in addition to a café and a stunning central courtyard that foster circulation and gathering.

The Arizona Institutes for Resilience: Solutions for the Environment and Society (AIR) shares the five-story structure with the School of Geography and Development, the School of Natural Resources and the Environment, the Office of Sustainability and some divisions of the Department of Mathematics. The LEED platinum-certified building incorporates cutting-edge technologies that epitomize the university's dedication to sustainability in higher education.

To learn more about the building, including its innovative sustainable features, please visit the ENR2 page on the PDC website, or take our self-guided tour.

Direct any general questions about ENR2, building tours or donations to ENR2 projects to Maggie Heard, the ENR2 Building Manager, at mmheard@arizona.edu.

Want to reserve a room?

ENR2 is now accepting reservations for the summer and Fall 2021 semester. All events must meet current university event and gathering guidelines. Please see our Reserve a Room page to learn more about our current policies and procedures. You can reach out to enr2roomres@arizona.edu with any questions.

Learn more and reserve today