Figure 2
A Venn diagram with eight overlapping circles representing different themes related to sustainability reporting for European ports. The themes include safety, environmental, work, quality, port, ships, project, and companies. Each circle intersects with others, indicating the interconnected nature of these themes. The overlaps suggest areas where multiple themes converge, highlighting the complexity and interdependence of sustainability efforts in port management.Thematic map of the selected European ports' sustainability reporting and website pages published from 2020 to 2024. Source: Authors' own creation from Leximancer (V.5)