This document discusses occupational hazards that can impact reproductive health. It outlines four main types of occupational hazards: physical, chemical, biological, and psychosocial. Chemical and physical hazards in the workplace can negatively impact women's reproductive health by affecting their menstrual cycles, fertility, risk of miscarriage and stillbirth, and increasing risks of birth defects, low birth weight, premature birth, and childhood cancer. Harmful substances can enter a woman's body through inhalation, skin contact, or ingestion and be exposed to babies during pregnancy and childbirth. The document recommends various measures to promote occupational health, including proper nutrition, disease control, sanitation, mental health support, protections for women and children, and health education.