This book examines how different countries define and address environmental issues, specifically in relation to intergovernmental relations: the creation of institutions, the assignment of powers, and the success of alternative solutions. It also investigates whether a systemic view of the environment has influenced the policy-making process. The broad perspective adopted includes a detailed analysis of seventeen countries in six continents by scholars from a range of disciplines economics, political science, environmental science and law thus producing novel material that moves away from the conventional treatment of decentralisation and the environment in economic literature. Providing a comprehensive and up to date analysis of environmental governance worldwide, this book will be of great interest to researchers and students in environmental economics, environmental politics, governance and decentralisation. It will also appeal to practitioners and policymakers with responsibilities over the environment.