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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!

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

Professor sits inside his invention, the Gesundheit machine, looking at camera with hand to his chin
Study: How can we stop the spread of flu?
View Article Study: How can we stop the spread of flu?
Professor Rachel Goldstein talks to the camera in a video still with her name and title on screen
Study Finds Dangerous Bacteria in Homes Plagued by Sewage Backups
View Article Study Finds Dangerous Bacteria in Homes Plagued by Sewage Backups
African couple look at the camera, with fields behind
Study: Extreme weather increases risk of violence in couples
View Article Study: Extreme weather increases risk of violence in couples

GEOH in Maryland Today

closeup of drop on vaccine needle

Study: Global Fentanyl Supply Disruption Led to Drop in Opioid Overdose Deaths

Restrictions on Fentanyl Precursor Chemicals Linked to Downturn
View Article Study: Global Fentanyl Supply Disruption Led to Drop in Opioid Overdose Deaths
Don Milton poses next to Gesundheit Machine

As Flu Spreads, UMD Study Shows What Can Stop It

Ambitious Experiment on Airborne Flu Transmission Gives Insight on Better Outbreak Control
View Article As Flu Spreads, UMD Study Shows What Can Stop It
U.S. Capitol

Federal Relations Veteran Promoted to Lead UMD Government Relations

Virginia Meehan Oversees Strategy at Federal, State and Local Levels
View Article Federal Relations Veteran Promoted to Lead UMD Government Relations