Just added reliably sourced addition to opening paragraph and subjects that are involved. Clearly, modern work, occupational and organizational psychology is concerned with occupational health & safety research and practice. And increasingly so in graduate programs around the world, particularly Europe. The source I used is this: 2013 comprehensive text  by Munir, F., & McDermott, H. (2013). Design of environments and work: health, safety and wellbeing. In Lewis, R., & Zibarris, L. (Eds.),. “Work and Occupational Psychology: Integrating Theory and Practice” 217-257.