Body

The Environmental Sustainability major brings together the natural sciences, social sciences, and cutting-edge data tools to help students understand how the Earth works—and how we can care for it. Students explore everything from biodiversity, ecology, and climate processes to the forces that shape landscapes, oceans, and weather. Whether you’re studying the emergence of life, tracking severe storms, or examining how rivers, hazards, and resources evolve, you’ll gain a deep foundation in the interconnected systems that sustain our planet.

Beyond the physical sciences, the major also examines how people, places, and policies influence environmental outcomes. Courses in environmental economics, global food systems, sustainability planning, environmental writing, and the human dimensions of climate change give students the tools to create meaningful change in communities and organizations. With advanced options in GIS, remote sensing, restoration ecology, energy systems, and more, the major empowers students to tailor their path and prepare for careers across science, policy, communication, and sustainability practice. Explore the full list of offerings to see how the curriculum can fit your interests and goals.

The natural history building at sunset.

Spring 2026 Major Courses

Find all the major courses available next semester!

The natural history building and the mammoth on a sunny day.

Questions About the Major?

Do you have questions about the major? Start here.

An upshot of the mammoth with Noyes Lab in the background on a sunny day.

Talk to an advisor

Still have questions? Schedule an appointment with an advisor!

Explore Past Courses

Departments constantly change their listings, so check out some of the courses that we've offered in the past.

Previous Years