Abstract: Green Belt and Road Initiative is related to sustainability of global governance and harmony between human and nature. SouthSouth Cooperation on climate change is not only an important part for China to participate in global climate governance, but also related to the development of the new area of SouthSouth Cooperation. There is a close linkage between Green Belt and Road Initiative and SouthSouth Cooperation on climate change. However, factors such as weak coordination of members, “bundled” cooperation, domestic political difficulties faced by countries along the Belt and Road, have kept the links between the issues at the “tactical” stage, which need integrating further to a new stage of substantive linkage. China should continue to play a constructive role in global climate governance, improve multilateral cooperation mechanisms and participate in shaping a new global governance system.

Key words: issue linkage, Green Belt and Road, SouthSouth Cooperation

摘要： 绿色“一带一路”建设，关乎人境关系和谐与全球治理可持续。气候变化南南合作既是中国参与全球气候治理的题中之义，又关乎南南合作新领域的开拓。绿色“一带一路”倡议与气候变化南南合作之间存在紧密的议题联系。群体成员的协调性较弱、“嵌入式”合作、沿线国家的国内政治难题等因素，可能使议题联系停留于“策略型”阶段，有待进一步整合向“实质型”联系阶段迈进。中国应在全球气候治理中继续发挥建设性作用、推动多边合作机制完善、参与塑造新的全球治理体系。

关键词: 议题联系, 绿色“一带一路”, 气候变化南南合作