The idea of 2023 PORTO 38th International Conference on Advances in “Chemical, Biological and Environmental Sciences” (ACBES-23) scheduled on Jan. 16-18, 2023 Porto (Portugal) is for the researchers, scientists, scholars, engineers and parctitioners from all around the world to present and share ongoing research activities. This conference provides opportunities for the delegates to exchange new ideas and application experiences face to face, to establish business or research relations and to find global partners for future collaboration.