Safety is defined as freedom from risk of harm, injury, or loss. An accident is an unplanned event that may or may not result in injury, damage, or death. An injury is a harmful physical condition caused by an accident. A hazard is any inherent risk or danger that could potentially cause loss, damage, or harm. A risk is the probability that a hazard could actually cause harm or loss. A company has a social and legal obligation to ensure the safety and health of its employees through policies and audits that identify unsafe conditions and acts.