Students having a conversation in Trabant


Starting with fall semester on Aug. 30, CEOE offices are open to help you. Visit our About page for hours and to find out how to reach important college and department personnel.

Where the world is your classroom

The College of Earth, Ocean and Environment (CEOE) at the University of Delaware is dedicated to advancing the understanding of our planet’s natural systems, from plate tectonics and turbulent hurricanes to historic coastal estuaries and the deepest reaches of the ocean. Join us as we discover our world and strive to create a vibrant future for all those who share it.

UD College of Earth, Ocean and Enviornment impacts the world:

Hands-on learning

Our faculty, researchers, and students are always asking big questions. Determined and curious, they seek answers in the field: aboard research vessels, hiking in marshes, combing beaches and diving underwater.

Start Your Journey Here

As a student at CEOE, you will enjoy state-of-the-art learning experiences both within the classroom and out in the field, developing skills needed for today’s job market.

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Geographic Information Science (GIScience) and Environmental Data Analytics computer classroom.
Prof. Kim Oremus poses next to a monitor displaying data on fisheries management

Discover the Latest Science

Relying on a collaborative, multidisciplinary approach, CEOE researchers tackle complex problems across earth, ocean and environmental topics.

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Make an Impact with CEOE

It takes just one person to make a difference. Become a part of the vibrant community of volunteers, scholars and scientists at one of the world’s leading marine research and education programs.

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Members of the public examine animals in the touch tank at Coast Day

News & Events

Delaware Environmental Institute director announced