Environmental hazards

Environmental hazards are substances, states or events which have the potential to harm the environment, health, property or the workplace. They can be classified as physical, chemical, biological, psychosocial, and ergonomic.

Physical hazards

Physical hazards are factors within the environment that can harm the body without necessarily touching it. They include radiation, exposure to sunlight, temperature extremes, noise, and pressure extremes.

Chemical hazards

Chemical hazards are substances that can cause harm or damage to the body, property or the environment. They can be gases, vapors, dusts, fibers, mists, fumes, smoke, and aerosols. Examples include asbestos, lead, mercury, and pesticides.

Biological hazards

Biological hazards are organic substances that pose a threat to the health of humans and other living organisms. They can include bacteria, viruses, insects, plants, birds, animals, and humans.

Psychosocial hazards

Psychosocial hazards are aspects of work that have the potential to cause psychological or physical harm. Examples of psychosocial hazards might include violence, high levels of stress, or regular exposure to traumatic events.

Ergonomic hazards

Ergonomic hazards are physical conditions that can harm the musculoskeletal system. They can include poorly designed workstations, incorrect body positioning, and frequent lifting.

Prevention

Prevention of environmental hazards involves the identification and control of risks. This can be achieved through a combination of engineering controls, administrative controls, and personal protective equipment.

See also

• Occupational safety and health
• Hazard prevention
• Risk assessment

Environmental hazards Resources
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