Evolution of the Global Climate Governance System and Its Implications

Climate change has emerged as one of the top security challenges in the early 21st century. It is now widely acknowledged that international cooperation and collective action will be the key to addressing challenges caused by climate change. This article will give an explanation on the evolution of the global climate change governance system by linking history, governance, and diplomacy. The challenge of climate change involves not only international competition for new energy but also related adjustments in the global governance pattern. Specifically, the carbon emission reduction to be discussed at the 2015 UN Paris Climate Conference will still be problematic, and negotiations with regard to financing mechanisms between developed and developing countries will remain in doubt. Furthermore, the attitudes of the two sides toward common but differentiated responsibilities (CBDR) and the intended nationally determined contributions (INDCs) are disparate. In addition, negotiations among China, the UN, the U.S., and the EU are decisive in tackling this tricky matter. Finally, this article outlines some potential diplomatic options for China's future developmental trend.