This book provides an in-depth exploration of the legal frameworks governing international environmental law and climate change. It covers the scientific consensus on climate change, the role of human activities in driving climate change, and the potential consequences of global warming. The book examines existing legal frameworks, such as the United Nations Framework Convention on Climate Change and the Paris Agreement, and explores the potential for legal mechanisms to facilitate effective climate action. It also discusses the challenges and opportunities for effective climate action, including the potential for innovative legal mechanisms and the promotion of sustainable development and equitable outcomes. Overall, the book aims to provide a comprehensive understanding of the legal dimensions of climate change and the way forward for effective climate action.