Environmental factors that affect work: heat cold gravity humidity noise glare toxins protective clothing electricity and radiation vibration Most of these environmental factors involve some sort of energy exchange between the person and the environment.
(heat cold gravity humidity noise glare; toxins; protective clothing electricity and radiation vibration) (Most of these environmental factors; involve; some sort of energy exchange between the person and the environment)
heat cold gravity humidity noise glare Most of these environmental factors
toxins involve
protective clothing electricity and radiation vibration
some sort of energy exchange between the person and the environment