Biology, Geology and Environmental Science

At the University of Tennessee at Chattanooga, the Department of Biology, Geology, and Environmental Science (BGE) explores life, Earth and the environment—from molecules to ecosystems and from local field sites to other planets. 

• Biology students investigate the behavior, ecology, and evolution of animals, plants, fungi, and microbes, dive into molecular genetics and cellular biology for health careers, or prepare to teach through STEM-focused pathways.
• Geology students study Earth history, materials and processes to solve real-world problems such as natural hazards, managing of natural resources (minerals, rocks, soil, water) and the effects of climate change over time, also includes a STEM-focused teaching pathway.
• Environmental science blends the natural and social sciences to tackle issues of population, resources, pollution and sustainability through hands-on, applied learning. 

Across all programs, you’ll find research opportunities, labs and fieldwork, internships and faculty advising that lead to meaningful careers in healthcare, conservation, education, environmental policy, industry and graduate school.

Biology Geology and Environmental Science Academic Programs

News and Department Updates

See how students and faculty advanced science this year, in classrooms, labs and the field. You can also read our previous newsletters here: 2025 Newsletter | 2024 Newsletter | 2023 Newsletter

Catch up on all BGE news stories at UTC.