Workplace safety is an essential component of environmental health because employees spend a significant part of their lives in workplaces where they may be exposed to physical, chemical, biological, ergonomic and psychosocial hazards. For newly joined employees, an effective safety presentation should not merely provide rules and regulations but should help them understand potential risks, safe work practices and their individual responsibilities. I would therefore plan the presentation systematically by identifying the audience, determining the objectives, organizing relevant information, selecting suitable communication methods and evaluating whether the employees have understood the key messages. The first step would be to understand the characteristics of the audience. Since the presentation is intended for newly joined employees, I would assume that they have different educational backgrounds, levels of work experience and familiarity with workplace procedures. Some may already have knowledge of basic safety practices, while others may be completely new to the work environment. Therefore, I would avoid excessive technical terminology and communicate in simple, clear and practical language. I would also consider the nature of the workplace, the type of jobs employees perform, the machinery and equipment they use, and the hazards they are likely to encounter. I would then establish clear objectives for the presentation. By the end of the session, employees should be able to identify common workplace hazards, understand the importance of personal protective equipment, follow emergency procedures, report unsafe conditions and injuries, and adopt healthy and safe working practices. The objectives should be specific and