Offering a detailed legal account of the various legal arrangements at EU level this book is an ideal reference tool for practitioners and legal scholars. As well as examining the principle sources of EU environmental law enforcement, it also contributes to the legal and political debates that surround the subject. Spanning three parts, the author examines and assesses the practical impact of the legal arrangements at EU level that are used for the purpose of upholding EU environmental norms. Providing a comprehensive account of the current state of EU environmental law enforcement and developments affecting it, Enforcing European Union Environmental Law focuses on the principal sources of EU environmental law enforcement, examining: the role of the European Commissionthe possibilities for private law enforcementthe responsibilities of Member State national authorities. An essential read for those studying, researching and working in the areas of environmental and European Union law.