Research On The Principle Of "Common But Differentiated" Responsibility In International Climate Cooperation

The principle of "common but differentiated responsibilities" refers to the ecological environment and its production activities affect the world of environmental degradation and result in different factors, all the countries over the world take the common but differentiated responsibilities. It is the embodiment of the global environment from original file eventually developed into one of the basic principles in the field of global environmental law, to the international environmental conservation and balancing of interests around the world make an important role. These days, this principle has been widely used in international law and international environmental treaties, the guides of the concern by the international community to further solve the global environmental problems. "Common but differentiated responsibility" based on the principles of universality and breadth of environmental protection from the international community, Focuses on the definition of responsibility in international environmental law and its applicable in international law. Therefore, research to international climate cooperation principle of "common but differentiated responsibilities" in other international environmental legislation and global environmental treaties, the applying public international law document has a positive meaning.This paper is divided into four parts. The first part by showing the principle of "common but differentiated responsibilities", the basic connotation and the development process of carding the basic content of this principle, namely "Shared responsibility" and "differentiated responsibilities". The second part is based on cooperation and development in international relations theory, With fairness and justice, global cooperation and sustainable development of the three aspects as the breakthrough point, analyzes the rationality principle in international law. then pointed out that in the international climate cooperation will need to "common but differentiated responsibilities" principle, for the principle of laying the groundwork for further research. The third part is based on the global climate cooperation, by analyzing the principle of "common but differentiated responsibilities" in the legal system of climate, And points out that in the period of the Kyoto obligations due to weakening its mandatory cuts in the developed countries will, let it continue to apply on the reduction of climate cooperation principle of "common but differentiated responsibilities" the harder. Made in climate negotiations, "common but differentiated responsibilities" principle in a embarrassing position.Finally, contact international law theory and the principle of "common but differentiated responsibilities" for the foundation, The analysis shows that the principle of international climate cooperation applicable to "fair" definition differences, insufficient capital technical ability to support developing countries and cooperation control goal harder and parties lack of adaptability, etc, according to Lima climate conference in 2014, to achieve results, illustrate the face of a global climate cooperation, strengthen the developed countries to provide financial assistance and technology transfer of coercive power needs the innovation of the way. Make a judgment on the prospect in application of the developed and developing member countries in terms of capital and technique, principle of evaluation supervision, cooperation pattern. Deepen the cooperation concept in international relations.Innovation fund, technology transfer. Gradually improve the regulatory system for evaluating international cooperation on climate change. Continue to push forward the concept of sustainable development. Thus,the international climate cooperation is the vital safeguard to accelerate better application.