article · Discover Sustainability
Mass tourism contributes substantially to coastal litter generation, yet identifying effective solutions remains difficult. An evaluation of 142 beach and tourism ecolabels against 43 litter reduction measures found that only 24 ecolabels explicitly addressed litter. These schemes incorporated between 7% and 53% of the identified reduction measures, with only two programmes exceeding 50%. Case studies across Morocco, Tunisia, and Egypt highlighted implementation benefits and challenges. Moroccan beaches recorded the lowest pollution levels, which coincided with national clean-up programmes and government-mandated Blue Flag adoption. However, ecolabels currently exhibit notable limitations: they prioritise criteria compliance over measurable environmental outcomes, fail to target top litter items, and operate at restricted spatio-temporal scales. Enhancing these schemes requires establishing context-specific measures, adopting legal litter thresholds, tracking progress through standardised indices, and engaging diverse stakeholders.
Beach litter from mass tourism harms marine ecosystems and degrades coastal environments. Ecolabels are widely trusted by consumers and authorities to encourage sustainable tourism, but current schemes often fail to deliver tangible pollution reduction. Identifying gaps in existing certifications helps standard-setting organisations, municipal authorities, and tourism operators design more rigorous programmes that ensure genuine environmental improvements rather than mere administrative compliance.
Certification organisations, environmental auditing firms, and coastal tourism operators can use these insights to refine ecolabel criteria and assessment protocols. The findings directly inform the development of benchmarked certification frameworks and litter monitoring services. Because this research evaluates existing schemes rather than delivering a commercial product, applied implementation would require standard-setting bodies and technology developers to build and test data-driven auditing tools that track beach litter thresholds in real-world settings.
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Abstract There is an urgent need to address the contribution of mass tourism to coastal litter generation, however, identifying effective, context-specific measures to reduce listed litter remains challenging. This study evaluated 142 beach and tourism ecolabels against a list of 43 litter reduction measures to assess their potential and effectiveness as tools for beach macrolitter reduction. A total of 24 ecolabels addressed litter, applicable in different countries. Ecolabels included 7–53% of litter reduction measures, with only two ecolabels exceeding 50%. Benefits and challenges of ecolabel implementation were explored taking Morocco, Tunisia and Egypt as case study areas, and considered aspects like current ecolabel implementation, state of pollution, and ecolabel acceptance by managers and beachgoers. Moroccan beaches showed the lowest pollution levels, which may coincide with national efforts on beach litter reduction programs and/or Blue Flag implementation, mandated by the government. Nevertheless, limited spatio-temporal data restricts definitive conclusions in regards to ecolabel effectiveness. In general, ecolabels present limitations to address and reduce the ubiquitous presence of beach macrolitter. They fail to prioritize most effective measures to address top litter items, act at a limited spatio-temporal scale, and focus on criteria compliance rather than environmental outcomes. We recommend ecolabels should (1) integrate effective and context-specific measures informed by local litter monitoring data, (2) include litter thresholds in line with international legislation to assess litter reduction over time, (3) include short-term, low-effort actions as well as support long-term policy strategies, (4) incorporate indices to monitor progress, and (5) engage stakeholders with different backgrounds in ecolabel implementation.
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DOI: 10.1007/s43621-026-03553-7
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