Which types of hazards are defined by industrial hygiene?

Industrial hygiene encompasses a wide range of hazards that can impact worker health and safety. This field is concerned with the recognition, evaluation, and control of factors in the workplace that may cause illness or injury.

Chemical hazards refer to substances that can cause harm, such as toxic chemicals, solvents, and dusts. These can lead to acute or chronic health issues upon exposure. Physical hazards involve environmental factors that can lead to injury, including noise, radiation, and extreme temperatures. Biological hazards include microorganisms like bacteria, viruses, and fungi that can cause health problems.

The inclusion of all these types of hazards under industrial hygiene underscores the comprehensive nature of workplace safety. It is crucial to address not just chemical exposure but also physical risks and biological threats to ensure all aspects of worker health are considered. By recognizing that all these categories of hazards are relevant, effective safety strategies can be developed to mitigate risks in the workplace.