Carpenters face various occupational health and safety hazards including: - Risk of injury from tools, loud noise, wood dust, chemicals, and ergonomic strains. - Preventive measures include regularly inspecting tools and equipment, using proper protective gear, staying clear of machinery, and maintaining clean and well-ventilated work areas. - Employers should provide safety training and ensure safety procedures are followed, such as lock-out/tag-out protocols and reviewing incident records, to create a healthy work environment for carpenters.