Presentation of the paper titled "CHEMICAL AND TOXICOLOGICAL IMPACT APPROACH OF ORGANIC CONTAMINANTS ASSOCIATED TO MICROPLASTICS IN URBAN WASTEWATERS FROM LAS PALMAS DE GRAN CANARIA (SPAIN) AND MAHDIA (TUNISIA)" by Prof. Dr. Hedi Ben Mansour, invited professor at the AQMA Division, at the Bridge to Africa Congress (Las Palmas de Gran Canaria, May 20-25, 2024). Other co-authors of the paper: Ludovit Schreiber, Zoraida Sosa-Ferrera, and José Juan Santana-Rodríguez.