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Several wooden barrels mounted on platforms outdoors, used for a field experiment.

Global, Environmental, and Occupational Health

Our Department's Mission

The department of Global, Environment and Occupational Health's (GEOH) mission is to promote and protect human health in the diverse communities across Maryland, the nation and the world through discovery, education, and innovative application of knowledge in the fields of global, environmental, and occupational health.

GEOH is 1!

The Department of Global, Environmental, and Occupational Health (GEOH) is marking our 1 Year Anniversary!

Leena Malayil, Rihanna Murray in the Water Lab

In just ONE year, we have:

  • welcomed over 45 students to our new Global Health and ENSP: Environmental Justice majors
  • trained local contractors (through our WOW Lab) to construct rainwater harvesting and treatment systems for small and urban farms
  • expanded our global impact by supporting low- and middle-income countries (e.g., Nepal, Tanzania, Cameroon) in addressing the health effects of climate change
  • published research on the public health implications of avian influenza emergence in cats and the impacts of extreme heat and drought on human health
  • celebrated the very first UMD Distinguished University Professor (UMD’s highest honor) for the School of Public Health, our very own Dr. Don Milton, and welcomed our new Clark Leadership Chair in Global Health, Dr. Heather Wipfli

Want to support our work? Donate here!

GEOH is hiring an Assistant Research Professor!

We seeking an outstanding, infectious disease epidemiologist and researcher. Visit the job application page to learn more. 

Our Degree Programs

Globe wrapped in a stethoscope, representing global health.

BS, Global Health

Researcher performing examination of bacterial culture plate.

MPH, Environmental Health Sciences

Seedling grows in drought-cracked ground, symbolizing climate resilience.

MS, Environmental Health Sciences

Student wearing gloves samples water for CONSERVE Center outdoors.

PhD, Environmental Health Sciences

Two children in Ethiopia hold their hands under a running water spigot.

Graduate Certificate, Global Health

Word cloud for Environmental Justice major.

BS, ENSP - Environmental Justice

Why I Chose Maryland

“The professors were truly invested in the students and their success across the SPH. The mentorship I received made a big difference for me. I continue to engage with my professors and work with several of them.”

Portrait of Allison Gost.

Plan a Visit!
Dept. of Global, Environmental, and Occupational Health
SPH Building, 4200 Valley Drive, Suite 2234
University of Maryland
College Park, MD 20742-2611

Email: sph-geoh@umd.edu 
Phone: (301) 405-8287

Find directions and parking information on the SPH visitor page. about Find directions and parking information on the SPH visitor page.

Recent GEOH News

Two students hold recipe book they created, standing in front of a wooden library at Hyattsville Food Forest
Global FEWture Alliance cross-pollinates disciplines in the Hyattsville Food Forest
View Article Global FEWture Alliance cross-pollinates disciplines in the Hyattsville Food Forest
Black man researcher in hazmat suit collects water from an outside faucet
Testing the (drinking) waters in Maryland
View Article Testing the (drinking) waters in Maryland
grad student takes a water sample near the Potomac river sewage spill site
Elevated E. coli, staph still detected in Potomac river 4 weeks after sewage spill
View Article Elevated E. coli, staph still detected in Potomac river 4 weeks after sewage spill

GEOH in Maryland Today

collage of six Do Good Challenge finalist teams on red and black background

6 Teams to Pitch Their Social Impact Ideas at Do Good Challenge

$40K to Be Awarded to Students to Ramp Up Initiatives
View Article 6 Teams to Pitch Their Social Impact Ideas at Do Good Challenge
student intern holds papers in front of wall with seals from cities and towns in Prince George's County

Students Fit the Bill(s) in State Government

Record Number of UMD Fellows Intern With Maryland General Assembly
View Article Students Fit the Bill(s) in State Government
students walk among cherry blossom trees on UMD campus

UMD Graduate Programs Earn High Rankings From U.S. News

Dozens of Schools and Specialties Among Top 25
View Article UMD Graduate Programs Earn High Rankings From U.S. News