This chapter analyzes the evolution of the Intergovernmental Panel on Climate Change (IPCC) from a specialist organization of climate scientists into an institution at the nexus of science and politics. We explain how the IPCC became the primary scientific authority for policymakers, the public, and climate activists on the existence, severity, consequences of, and, increasingly, possible solutions to anthropogenic climate change. We assess its influence on policymakers and governments, while examining the various tensions, critiques, and contradictions that the organization and its leaders have had to grapple with across its 32-year history, during which it successfully developed a distinct identity as a trusted provider of comprehensive scientific assessments. Our analysis also focuses on the institutional reforms that helped restore legitimacy to IPCC after 'climategate' and other controversies. ; QC 20201125
AbstractIn the last two decades, the European Union (EU) has forged an international role as a 'force for good' and a champion for democracy, human rights, multilateralism, free trade, climate change action, and sustainable development. However, as the international context has grown more competitive and turbulent, it has become more challenging for the EU to uphold this global role. Subsequently, the EU has pursued more proactive policies to confront urgent challenges to the rules-based international system and global governance norms. This paper explores what the EU's evolving geopolitical foreign policy role actually entails and how it is compatible with the Union's understanding of itself as a global leader as expressed as a Normative Power, Market Power, and Security Power. Utilising the Indo-Pacific Strategy of 2021 and subsequent communications as illustrative examples, it examines how the EU is upscaling its plans and partnerships into a broader, sustainable connectivity strategy that fits into the context of a reoriented EU foreign policy and its leadership goals. In conclusion, it finds that the credibility of the three powers that the EU proclaims to play will be dependent on the coherence of the role set and the extent to which the EU can achieve these roles.
This chapter analyzes the evolution of the Intergovernmental Panel on Climate Change (IPCC) from a specialist organization of climate scientists into an institution at the nexus of science and politics. We explain how the IPCC became the primary scientific authority for policymakers, the public, and climate activists on the existence, severity, consequences of, and, increasingly, possible solutions to anthropogenic climate change. We assess its influence on policymakers and governments, while examining the various tensions, critiques, and contradictions that the organization and its leaders have had to grapple with across its 32-year history, during which it successfully developed a distinct identity as a trusted provider of comprehensive scientific assessments. Our analysis also focuses on the institutional reforms that helped restore legitimacy to IPCC after 'climategate' and other controversies. ; CNDS
The Montreal Protocol—the regime designed to protect the stratospheric ozone layer—has widely been hailed as the gold standard of global environmental governance and is one of few examples of international institutional cooperative arrangements successfully solving complex transnational problems. Although the stratospheric ozone layer still bears the impacts of ozone depleting substances (ODSs), the problem of ozone depletion is well on its way to being solved due to the protocol. This chapter examines how the protocol was designed and implemented in a way that has allowed it to successfully overcome a number of thorny challenges that most international environmental regimes must face: how to attract sufficient participation, how to promote compliance and manage non-compliance, how to strengthen commitments over time, how to neutralize or co-opt potential 'veto players', how to make the costs of implementation affordable, how to leverage public opinion in support of the regime's goals, and, ultimately, how to promote the behavioural and policy changes needed to solve the problems and achieve the goals the regime was designed to solve. The chapter concludes that while some of the reasons for the Montreal Protocol's success, such as fairly affordable, available substitutes for ODSs, are not easy to replicate, there are many other elements of this story that can be utilized when thinking about how to design solutions to other transnational environmental problems.
The role of American leadership in the UN climate negotiations that produced the 2015 Paris Agreement is examined. First, United States (US) climate goals are identified. Then, utilizing unique survey data collected at eight UN climate summits between 2008 and 2015, the extent to which the US was recognized as a leader by potential followers is investigated. Finally, the extent to which US goals are reflected in negotiation outcomes is evaluated. Recognition of the US as a leader varied over time, peaking at the UN climate meetings in Copenhagen and Paris, reflecting US leadership in shaping the outcomes of both meetings. Although the results reveal a divided leadership landscape in which the US must compete for leadership with other actors, such as the European Union and China, US leadership was crucial to the successful adoption of the Paris Agreement.