D2.2 Overview of the existing governance landscape and the constraints and best practices of current governance efforts to achieve zero pollution for the selected priority pollutants

D2.2 focuses on studying the existing governance landscape and identifying the constraints and best practices of current governance efforts at EU level to achieve zero pollution for the selected priority pollutants. It will identify the main policy domains within the EU related to different selected pollutants and explore how actors (including regional sea conventions and member states), through existing multi-level institutions and procedures, develop and enforce policies and regulations. Results of this work will be synthesized in this overview report.