The Paris Agreement and the Future of the Climate Regime
This chapter discusses how international law has responded to climate change, focusing on the challenges that have faced implementation of existing climate treaties, and on the suitability of the Paris Agreement to address these. Expectations of this new treaty could scarcely be greater: the Paris Agreement is meant to provide a framework to improve international cooperation on climate change, and to keep the world within the global mean temperature-change goal identified by scientists as safe. Yet, whether and how this important objective will be reached largely depends, on the one hand, on the supporting political will and, on the other, on the redesign of the international architecture for climate governance. This chapter specifically reflects on international law-making and on the approach to climate change governance embedded in the Paris Agreement, drawing inferences from the past, to make predictions on what the future may hold for international climate change law.