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Department of Environmental Earth Science

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Environmental Earth Science (EES) students receive a foundation in environmental geoscience that draws upon classroom, online, laboratory and field-based experiences. Students develop an understanding of the natural world, its materials, processes and geologic records of environmental change, and associated energy and sustainability issues. EES majors prepare for careers or graduate studies in geoscience and energy studies.

50 Years of EES: 1973-2023
Points of Pride and Anniversary Celebration!

Coursework and other educational experiences help students:

  • identify and analyze applied problems
  • use scientific approaches to formulate and test hypotheses
  • collect, analyze and interpret data
  • apply quantitative and computer-based techniques
  • present findings in written and oral formats
  • demonstrate the relevance of geosciences to society

EES Concentrations

Environmental Earth Science

Environmental Earth Science

Environmental Earth Science (EES) students at Eastern receive a broad education in environmental earth science with a strong foundation in geoscience, using classroom, laboratory and field-based learning. The curriculum stresses the materials, processes, and features of the Earth, Earth history and the ways in which earth scientists address scientific, societal and environmental problems.

Environmental Earth Science Concentration

Environmental Science and Sustainability

Environmental Science and Sustainability

The Environmental Science and Sustainability track provides a strong foundation in environmental earth science with additional courses in mathematics, chemistry and physics, impact of energy consumption on humans and the natural environment. Other required and elective courses allow individual EES majors to pursue environmental science subjects that connect with their academic and career interests.

Environmental Science and Sustainability Concentration

Faculty Spotlights

Peter Drzewiecki

Professor

“One of my ongoing research projects is to understand the climate and environments of the Jurassic rocks in the Connecticut Valley, which were deposited at the time dinosaurs roamed the planet.” Read More

Peter Drzewiecki

Bryan A. Oakley

Professor and Department Chair

“Taking students into the field and showing them how to conduct research, collect and analyze data and then present the data at a research conference is a super rewarding experience.” Read More

Bryan A. Oakley

In the News

Eastern faculty and students represent at Geological Society Conference..

EES represents at geological conference

 April 06, 2026

Students and faculty in Eastern’s Department of Environmental Earth Science (EES) attended the Northeast Geological Society of America (NE GSA) meeting in Hartford from March 21-24.

Communication Lecturer John Murphy delivers a presentation at Eastern's "Liberal Arts Education in the Age of AI" colloquium.

Colloquium explores ‘wicked problem’ of AI

 April 01, 2026

On today’s college campuses, one can hardly go a single day without hearing the letters “AI.” Eastern Connecticut State University recently dedicated a full day to unpacking the impact of artificial intelligence on liberal arts institutions. The colloquium, titled “Liberal Arts Education in the Age of AI,” took place March 24 in the Student Center.

A student conducts research at Dinosaur State Park in Rocky Hill, CT.

EES professors publish research on Dinosaur State Park

 August 26, 2025

Eastern Connecticut State University environmental earth science Professors Drew Hyatt and Peter Drzewiecki published several works in volume 66, issue 1, of the “Bulletin of the Yale University Peabody Museum of Natural History” this spring, detailing their decades of work at Dinosaur State Park.

Read more articles
Connect With Us on Social Media Environmental Earth Science @eastern_ees

Programs of Study

  • The Environmental Earth Science (EES) major provides a broad-based education in environmental earth science with a strong foundation in geoscience. The curriculum stresses the materials, processes, and features of the earth, and the ways in which earth scientists address environmental problems. The student selects one of two possible concentrations to follow, which have the same common core and capstone course. Courses in chemistry, physics, mathematics, and computing are integrated into the major to provide the diverse background necessary for analyzing environmental problems.

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  • Environmental Earth Science (EES) students at Eastern receive a broad education in environmental earth science with a strong foundation in geoscience, using classroom, laboratory and field-based learning. The curriculum stresses the materials, processes, and features of the Earth, Earth history and the ways in which earth scientists address scientific, societal and environmental problems.

    View Concentration Details

  • The Environmental Health Science minor explores the interrelationship between human health and the environment. The interplay of human activities, natural earth processes and ecological processes influences human health and the quality of the environment.

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  • Students in Eastern’s interdisciplinary Data Science program receive training in statistics, computer science, business analytics, and geospatial information systems. They learn Python, R, SQL, Tableau and other software languages. Data-driven team projects provide opportunities for students to apply data science tools and techniques as well as develop collaboration and communication skills. Students also build a portfolio of their work by graduation. Students may choose between a B.A. and a B.S.; Bachelor of Science students must declare one of four concentrations in Mathematics, Business Analytics, Geographic Information Systems, or Computer Science, while the Bachelor of Arts degree is designed for students who wish to combine Data Science with an additional major. In addition to this interdisciplinary major, there is a Data Science concentration in the Mathematics major.

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  • Students in the Geographic Information Systems (GIS) minor learn to store, analyze and display spatially oriented data to improve decision-making. Environmental scientists use GIS for applications such as environmental impact analysis, hydrological modeling and biodiversity studies.

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  • The Geomorphology minor applies principles of physics, chemistry, hydrology and sedimentology to understand earth surface landscapes. Geomorphologists use computer programs such as GIS to analyze, explain and evaluate the geologic nature of earth surface environments.

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  • The Hydrogeology minor covers aspects of geology, physics, chemistry and mathematics. Students learn about the occurrence, distribution and transport of groundwater, its natural chemical evolution and the behavior of contaminants in groundwater. Contemporary hydrogeologic problems ranging from water supply to land subsidence, groundwater protection and contamination are also covered.

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  • Continued growth of fossil fuel energy consumption is not sustainable indefinitely. A transition to an economy based on renewable energy technologies such as hydroelectric, solar and wind energy is inevitable. Students in the Sustainable Energy Studies minor look at this transition through the perspectives of the natural sciences and the social sciences.

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