Why Iowa?
Majors in earth, environment, and sustainability come together in one dynamic school that encompasses natural science and human-centered perspectives to help you focus your passion and make an impact in your chosen career.
See yourself here
Exciting field trips, research opportunities, and internships will take you out of the classroom and into labs and nature, providing hands-on, real-world experience.
Write your story
From working in a lab to drafting policy, you’ll find your place here. Our majors are designed to provide the foundation and flexibility you need to succeed academically and professionally.
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News and announcements
CLAS researcher finds gemstones on Mars using NASA rover
Wednesday, August 26, 2026
Planetary geologist Valerie Payré from the University of Iowa is part of a team using one of NASA’s rovers on Mars that’s found the makings for precious gems like rubies and sapphires in the Martian soil.
From cicadas to cathedrals, Adam Skibbe maps it all
Monday, August 17, 2026
Adam Skibbe is a senior GIS administrator and adjunct instructor whose work centers on geospatial technology and the questions it can help researchers answer. He provides GIS support across the College of Liberal Arts and Sciences and the university, works with faculty and students on research, and teaches students how to use geospatial tools they may encounter in their careers.
