Level One Perceived Major Problems: Their Root Causes and Areas where Action is Proposed
1.a The Black Sea map
1.b The catchment area of the Black Sea
1.1 Perceived major problems: their main root causes and areas where action is proposed
1.2 Main root causes
1.3 Areas where action is proposed

See also
Introduction General Information
Guide Users’ guide to the Black Sea Transboundary Diagnostic Analysis
Level Two Action Areas: An Overview of the Specific Actions Proposed for each Identified Issue
Level Three Detailed Analysis of Selected Issues