Make an Impact on the Environment.
Environmental challenges touch every aspect of our lives, from the tiniest microbes to communities and global systems.
The University of Tennessee’s College of Arts and Sciences (CAS) empowers students to explore, understand, and innovate across subjects, preparing you to shape a better future.
CAS students gain hands-on experience in labs, in the field, and by studying abroad. Join research projects, work with local organizations on real-world solutions, and gain international perspectives that set you apart.
Majors and Minors
Geography and Sustainability
Examine the past, present, and future of our planet through climate studies, data-driven analysis, and research into human–environment connections.
5-Year BA + MA Option
Earth, Environmental, and Planetary Sciences
Study the Earth’s structure and processes to analyze environmental quality and sustainability.
Ecology and Evolutionary Biology
Examine the genetic makeup of living things, how they interact, and evolution’s role in shaping life on Earth.
Microbiology
Uncover how microorganisms interact and affect the soil, water, and living things.
Animal Behavior
Learn why animals act the way they do, with insights into neuroscience, communication, animal welfare, and wildlife conservation.
Sociology
Explore the relationships between people and their environment.
5-Year BA + MA Option, Online Degree Available
Career Opportunities
Studying the environment opens a world of
possible careers, such as:
LAB WORK
Protect public health as a microbiologist tackling pollution and disease.
FIELD WORK
Manage natural resources for parks, environmental conservation groups, or government agencies.
POLICY AND ADMINISTRATION
Shape environmental regulations or help develop sustainable systems in companies, urban planning, or ecotourism.
Whether your goal is to become a researcher, park ranger, or sustainability leader, with a degree based in the arts and sciences, you can do more than you imagine!
Supportive faculty mentors help our students gain professional experience and build career networks while earning their bachelor’s degrees.
