DEOHS Homepage | Environmental & Occupational Health Sciences

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A worker's hands polish a countertop with a power tool.

Uncovering workplace hazards as a medical detective

Dr. Robert Harrison delivers the 2026 Breysse Lecture on October 22

Angelo Ong gestures toward a centrifuge in a lab.

It’s possible to test wastewater for STIs

UW and Washington State Department of Health track wastewater to help improve public health response to chlamydia and other sexually transmitted pathogens

Payton Miksch holds up a mosquito trapping device while wearing a mosquito netting hood.

On the Job: Payton Miksch

DEOHS undergrad does “all of the things” in rural health as intern with Yakima Health District

No. 2 in the US

for environmental and occupational health programs

400 hours in the field

where students apply classroom skills during internships as part of their undergrad experience

$23+ million

in external funding to tackle emerging environmental and occupational health challenges

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Student excellence

Victoria Peña, MS Applied program

Master’s student helps Sound Transit keep passengers and employees safe

Our degrees

Explore urgent environmental public health problems from the health impacts of climate change to on-the-job injuries and illnesses. Gain hands-on experience in the field and lab to equip you for careers in public health, workplace safety, research and more.

BS Environmental Public Health

MS Environmental Health Sciences Applied

MS Environmental Health Sciences Thesis

MPH Environmental Health Sciences

PhD Environmental Health Sciences

Concurrent degrees