We are delighted to invite you to the forthcoming dual conference event, which includes the International Conference on Functional Materials (ICFM 2024) coupled to the First International Conference on Ecological Economics and Water, Energy, Environment Resources Management (ICEWE 2024). These conferences will be held during the period November 02-05, 2024 in the awesome city of Hammamet, (Tunisia), with its rich history and beautiful landscapes. The selected period promises excellent weather and favorable conditions for both professional engagement and leisure activities. This joint conference offers an ideal setting for a scientific discourse associated to a cultural exploration.