This document discusses workplace safety and hazards. It begins by asking the reader about their work experience and whether they followed any safety guidelines. It then defines safety, hazards, and notes that hazards cannot be eliminated but only controlled. The document outlines different types of hazards including physical, chemical, biological, ergonomic, and psychological hazards. It discusses how hazards can lead to incidents or accidents. It promotes safety through ergonomics and adjusting the workplace to fit workers. The document provides tips for preventing accidents through following rules, using protective equipment, and notifying supervisors of hazards. It lists some common injuries and ways to control hazards through removing them, following policies, wearing protective equipment, and obeying signs.