omid niasiy

The most important security challenge for governments in the 21st century, especially after the collapse of the Soviet Union, is dealing with new forms of existential threats that did not exist before. Climate change as an external threat outside of intergovernmental interactions has affected various aspects of the public life of states and nations. One of the most important uncertainties in international relations is the analysis of the effectiveness of international interactions in the face of these new but widespread threats . In this research, the effect of climate changes on international interaction patterns has been investigated based on the theoretical foundations of the Copenhagen school. To do this, the consequences of climate change have been evaluated and the impact of these consequences on the security sectors and the triple structure of the government have been studied according to the concepts of the Copenhagen school. The findings of this research are that climate change, changes the patterns of conflict and cooperation in international relations by weakening governments and creating a range of »weak states« (in the Copenhagen sense). It is noteworthy that this research has been compiled in the form of scientific-experimental approaches and based on explanatory goals and deductive strategy.

Observing the spread of crises caused by climate change and the ineffectiveness of international efforts, including governments and environmental institutions affiliated to the United Nations and other environmental groups, in attracting the cooperation of governments to deal with climate change and environmental crises over several decades and current challenges of governments with lack of water, drought, flood, change of precipitation and biological patterns have caused the formation of an important issue that questions the reasons for the ineffectiveness of numerous international treaties on climate change. In this regard, in the present study, while addressing this issue, we have tried to answer the question, "How will the international efforts to shape international treaties and get the cooperation of governments to manage climate and weather changes be fruitful?" In this research, while accepting the experimental scientific method, explanatory and prescriptive goals are used, and our research strategy is deductive. The results of this research show that by correcting the scientific agenda and overcoming the limitations of the issue of power and paying attention to the cooperation rate offered in the international structure in accordance with the components defined in the Copenhagen security theory, international actions to deal with climate change will be effective.