Figure 3
A Venn diagram with multiple overlapping circles representing various aspects of sustainability reporting. The diagram includes circles labeled 'companies', 'employees', 'corporate', 'quality', 'project', 'terminal', and 'port'. Each circle contains related terms such as 'support', 'training', 'safety', 'health', 'policy', 'risk', 'social', 'business', 'protection', 'environmental', 'management', 'strategy', 'climate control', 'monitoring', 'air', 'waste', 'noise', 'infrastructure', 'public', 'future', 'work', 'economic', 'value', 'operations', 'services', 'system', 'network', 'traffic', 'energy', 'productions', 'emissions', 'power', 'electricity', 'gas', 'vehicles', 'ships', 'container', and 'storage'. The overlaps between these circles signify the interconnectedness of these concepts in sustainability reporting.Concept map of the selected European sustainability reporting and website pages published from 2020 to 2024. Source: Authors' own creation from Leximancer (V.5)