puts forward this argument and expands upon it, using case studies which suggest that the effective operation of transnational climate initiatives strongly relies on the existence of an international regulatory framework created by nation-states. Thus, this book emphasizes the centrality of the intergovernmental process clustered around the United Nations Framework Convention on Climate Change (UNFCCC) and underscores that multilateral treaty-making continues to be more important than many scholars and policy-makers suppose. This book will be of great interest to students and scholars of global environmental politics, climate change and sustainable development.