{"word_count": 62, "character_count": 467}
In climate change as in other issue areas, recent years have produced a &#34;Cambrian explosion&#34; of international and transnational institutions, rules, implementation mechanisms, financing arrangements and operational programs. This renders governance highly complex: climate governance is not only fragmented but decentralized, operating with little central coordination. It is more appropriate to view it as a regime &#34;complex&#34; than as a unified regime.