of the different • Develop complementarity of approaches and methods contributing to the production of knowledge (National Institute for Health and Medical Research (Inserm), National Center for Scientific Research (CNRS), National Food Safety Agency ( ANSES), National Public Health Agency (ANSP), National Research Agency (ANR), National Cancer Institute (INC), etc.) • Guarantee the transparency and independence of the studies carried out in this field - Limit the impact of the healthcare system on the environment (drug residues in water and soil, waste from healthcare activities, energy footprint, etc.)