This book provides essential guidelines for conducting studies in environmental epidemiology. It addresses the critical need for standardized methodologies in a field that investigates the relationship between environmental exposures and health outcomes. The text aims to equip researchers with the knowledge to design, execute, and interpret epidemiological studies that can inform public health policy and environmental protection efforts.

This publication from the United Nations Environment Programme is likely regarded as a foundational text for researchers and practitioners in environmental health. Its focus on methodological rigor suggests it is intended for a scientifically-oriented audience seeking to advance the field of environmental epidemiology. The guidelines likely emphasize the importance of robust study design and data interpretation to ensure the validity and impact of research findings.