Abstract: In essence, the international climate negotiation is a kind of serious-minded and responsible global efforts despite the various conflicts. The climate negotiation is designed to establish a reasonable international climate system, and the essence of addressing climate change is to guide the world to adopt a low-carbon, green and circular development road, achieving a sustainable development worldwide. What’s more, climate negotiation should be a process of driving all parties to reach constructive global climate system. To this end, this paper suggests three major aspects that should be addressed to make substantial breakthroughs, and then the “Review” and “Adjustment” mechanism under the Convention principles should be adopted to make gradual supplements and improvements. This is a combination of “Down-Top” and “Top-Down” approach. In addition, the ultimate solution to international climate negotiation lies in collaboration and win-win strategies. The in-depth reasons for China’S proactive and practical participation of international climate negotiation are the internal need for scientific and sustainable development, and a responsible developing power’S performing international obligations.

Key words: climate negotiation, international climate system, collaboration and win-win strategies, sustainable development