Among the scientific contributions in conferences that included the most important international issues , the two lecturers at the college of political science, Al-Nahrain university ( Dr.Rana Ahmed Rajab and Dr.Manasek Abdul Wahab) in the international scientific conference (Climate Change and Societal Dynamics: Studies and Sustainable Solutions), which was held on 19/11/2024 in Cairo that organized by the Arab Democratic Center in cooperation with the university of Hodeidah in Yemen and the university of Fezan in Libya. The participation of the two lecturers , which took place via the distance Learning (online), was through a joint research entitled “the effect of climate change in the African Environment “.