This project looks at how the use of agricultural chemicals, like pesticides and fungicides, affects the health of people and the environment in Cambodia. It uses a One Health approach to explore how policies and farming practices can better support smallholder farmers while reducing harm. The research focuses on how policy is put into practice, which practices offer the most benefits, and how local organisations can help. Case studies are being carried out with Cambodian partners, including the Centre for Policy Studies, Royal University of Phnom Penh, and the Royal University of Agriculture.