By John Hart BSc (Hons., UK)
Occupational Consultant
IHMAS Industrial hygiene Systems and Services

Occupational Hygiene (or Industrial Hygiene, as it is called in some countries) has been defined as “the Science of Anticipating, Recognizing, Evaluating, and Controlling workplace conditions that may cause workers injuries or illnesses.” (The Occupational Safety and Health Administration, U.S.A.) Some definitions refer to this field as both “art and a science”, acknowledging the additional skills needed for the successful practice of this profession.