
The First Prize for Best Oral Presentation at the 4th International Congress on "Treatment of Liquid Effluents and Environmental Preservation" TELPE-2019 in Hammamet - Tunisia (from December 20 to 22, 2019) was awarded to Prof. Farah El Hassani (Euromed Faculty of Engineering of UEMF) on the topic: Contamination of waters by trace metal elements from mining discharges in the Tighza mining district, central Morocco.