OHTA provides the resources and infrastructure for high-quality, low-cost occupational hygiene training that will enhance your career and improve your job performance.

Discover how the training scheme works, what and where you can learn, and why a career in occupational hygiene can be so rewarding.

Download student manuals for OHTA approved courses, find an approved training provider, search for approved courses near you, or find online learning opportunities:

Students taking OHTA module



Students taking an OHTA module in Ghana. Photo courtesy of Peter-John Jacobs.