We study how environmental factors can harm human health and how to identify, prevent, and control their effects.  Our goal—through researchteaching, and service—is prevention and protection.

  • Special Event: Workers' Memorial Day At the University of Washington on April 25 Illustration adapted from www.photos.com Learn More
  • Our Continuing Education Program Advancing Safety, Health and Sustainablility in the Workplace Photo © Sarah Fish Learn More
  • News Return-to-work Training Builds Supervisor Confidence Photo © Kate Sweeny, UW Creative Learn More
  • Chiung-I Hwang MS, Industrial Hygiene, 1994 Photo Courtesy of Chiung-I Hwang Learn More
  • Student Profile Environmental Engineer Nicole Van Abel Photo © Jeff Hodson Learn More
  • Our Department is About Nutrition & Food Safety Photo © Cathy Schwartz Learn More



  • DEOHS's 20 laboratories will assess whether they can make their processes more sustainable without compromising their science. In the News
    UW Health Sciences NewsBeat | April 21, 2014
  • UW Event on April 25 honors King County workers who died from job-related injuries or illnesses News Release
    April 17, 2014
  • DEOHS team of researchers discovers how battery recycling in a community can lead to lead exposures, creates awareness of preventive measures. In the News
    Health Sciences NewsBeat | April 14, 2014