M.S. in Environment & International Affairs
Build your global environmental analysis skills and leadership potential with a uniquely interdisciplinary degree integrating environmental science and international affairs
About the Program
Applications for the Fall 2026 session are now open.
It’s not too late to apply to MS-EIA and prepare to tackle environmental challenges through a global, interdisciplinary lens
Learn moreGeorgetown University’s Master of Science in Environment & International Affairs (MS-EIA) is designed for ambitious students seeking to combine interdisciplinary expertise, practical skills and access to influential institutions in the nation’s capital. Whether you aspire to shape global environmental policy, promote transnational collaboration or secure a rewarding position in the dynamic fields of environmental studies and international affairs, our program offers a unique approach to help you stand out in a competitive and growing field. Based on Georgetown’s historic Washington, DC, campus, the program harnesses the university’s academic strengths, resources, ethical framework and strategic DC location to help you serve the common good.
Georgetown University ranked first in the world for its international relations master’s and undergraduate programs, according to 2024 rankings released by Foreign Policy magazine.
Explore the rankings3 Interdisciplinary Concentrations
for a Sustainable Future
Apply Now.
Secure a meaningful career with a positive impact on people and the planet through this flexible yet rigorous interdisciplinary degree from Georgetown University.
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An interdisciplinary environmental policy masters with expert faculty
This one-year program will equip you with an international, interdisciplinary skillset to help you translate science into policy and action in your career. That’s because this program is led by Georgetown faculty—leaders in the field—who weave together environmental sciences and international affairs into this pioneering degree
MS-EIA News
All, Announcements, University Stories
MS-EIA Students attend Harvard European Conference
Last month, M.S. in Environment & International Affairs (MS-EIA) students Shivank Taksali and Luisa Struck had the incredible opportunity to attend the annual student-led European Conference at Harvard University, this year titled “Crisis as Catalyst: Europe’s Opportunity in a Changing World Order”, where speakers, panels, and debates sparked two days of lively discussions.
March 26, 2026
All, University Stories
War in Iran Poses Threat to Critical Water Desalination Plants
The war in Iran and attacks across the Middle East are disrupting the flow of oil, liquefied natural gas, and goods from the region to other parts of the world. Within the region, water is also at risk. Marcus King, professor of environment and international affairs at Georgetown University, said he’s worried there could be more intentional attacks with the Iran war on desalination plants and other water infrastructure like pipelines, dams, and treatment facilities.
March 19, 2026
All, University Stories
This weekend, two desalination plants came under attack in Iran and Bahrain. Georgetown University professor Marcus King explains why this technology is so vital for the arid Middle East and the precedent these attacks set in future conflicts.
March 17, 2026