Main Library building hours extended for finals Main Library is open 24/7 for finals starting Saturday, Nov. 27, 11am through Friday, Dec. 17, 6pm. See our holiday and winter break schedule. Learn more
If you have questions about the course assignments and you are in Sections 003/004, contact the Global Change Section 001/002 Instructional Team using the course email: GC170A1_haverland@ltrr.arizona.edu
If you need help with library resources or services, please use the Libraries' Ask Us services (chat/IM, email, text messaging, etc.) or contact Jeanne Pfander, Liaison Librarian for the Laboratory of Tree Ring Research (LTRR) and the Division of Agriculture, Life and Veterinary Sciences, and Cooperative Extension (ALVSCE).
Librarians for other colleges and departments at the University of Arizona can be found at the Find Your Librarian page.
Every year the University Libraries recognizes students making extensive use of library services and resources. Up to three undergraduate and three graduate students/teams participating in the GPSC Student Showcase are awarded $1000 each. Find out more about the Willock Library Research Award.
We respectfully acknowledge the University of Arizona is on the land and territories of Indigenous peoples. Today, Arizona is home to 22 federally recognized tribes, with Tucson being
home to the O’odham and the Yaqui. Committed to diversity and inclusion, the University strives to build sustainable relationships with sovereign Native Nations and Indigenous
communities through education offerings, partnerships, and community service