Two researchers were chosen Dr. Amaal Ghazi Yasser and Dr. Murtada D. Naser from Marine Science Centre, University of Basrah as members of the organizing committee at the 2022 International Joint Conference on Environmental Engineering and Biotechnology (CoEEB 2022) will be held during June 24-26, 2022 in Stockholm, Sweden . The conference is dedicated to providing the platform and opportunities for researchers, scientists, engineers and scholars to exchange and share their experiences, new ideas in the common research fields, and to discuss practical issues, the challenges encountered as well as the solutions adopted. The accepted papers will be published in two international journals belonging to the publisher MDPI