This book presents an overview of the field of environmental law and policies within the European Union (EU) and externally, from theoretical foundations to major issues and applied governance solutions. Drawing on expertise from renowned academics and practitioners from different disciplines, EU Environmental Governance: Current and Future Challenges helps readers to understand the main legal, political and economic issues of environmental protection since the adoption of the European Green Deal in 2019.This new edition presents both current insights and future challenges as they seem to be emerging in the new geopolitical era in the EU after major events such as the COVID-19 pandemic and the Russian invasion in Ukraine.The authors examine a broad range of sensitive and topical environmental challenges including climate change, air and environmental pollution, waste management, biodiversity protection, environmental and human health, marine biodiversity, renewable energy, nuclear energy and sustainable Arctic governance.Overall, this volume exposes the reader to a vast array of empirical case studies, which will bolster their training and help tackle the environmental challenges faced by Europe today. This book is a valuable resource for students, researchers and policymakers across a broad range of fields, including environmental law and policies, environmental economics, climate science and environmental sociology.