Pr Frédéric Ledoux is a full professor at the Université du Littoral Côte d'Opale (ULCO) in the UCEIV reseach unit (UR4492). He completed his PhD studies in the characterization of atmospheric particles and their impact on pulmonary cells at the ULCO University in France. He has published more than 50 papers in various Q1 journals. He has been involved in more than 30 academic research and industrial projects related to the characterization of atmospheric emissions, identification of sources, determination of their contribution, and atmospheric particles-related health effects. His teaching disciplines include analytical chemistry, general chemistry, environmental chemistry, and project management.