Hadi Ajili - Associate Professor Allameh Tabatabai University, Tehran, Iran
Nasrolah Askari - M.A graduated from Allameh Tabatabai University, Tehran, Iran

Paris Climate Conference was held in a different manner related to the previous ones. The difference was in determining countries pledges. In this conference states themselves determined their share of mitigation of greenhouse gases. In previous conferences pledges were determined through a top down procedure which was not adequate and also parties were not able to fulfill them. But in Paris conference a bottom up procedure was used that helped countries to take pledges, based on their condition and abilities, they are able to fulfill them. The purpose of this research is to answer this question that how Paris climate conference affects international cooperation? This research suggests that the cooperation in Paris can be a model for cooperation in other international fields.

Paris Conference, Environment, Climate Change, cop ۲۱