Investigating the driving factors of marine litter and microplastic accumulation on beaches in the West of Ireland

Sources and pathways for marine litter: Bottom up approach starting from local case-studies for the four European regional seas

The influence of coastal geomorphology and human activity on plastic debris distribution on a micro-tidal recreational beach on the north coast of Trinidad

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At Maracas Beach in Trinidad, a combination of geomorphological mapping and GIS analysis documented 567 plastic items over two years, with polystyrene granules and fragments comprising the majority of microplastic debris generated in situ from recreational macro-plastics. The study demonstrates that beach activity and single-use waste directly generate microplastics on-site, making local management and source reduction essential even in low-wave-energy coastal settings.

Evaluation of Microplastics in Beach Sands on Isle of Man

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Researchers evaluated microplastic contamination in beach sands on the Isle of Man, finding plastic particles capable of releasing harmful chemicals into coastal environments. Beach contamination is significant because it indicates ongoing fragmentation of larger plastics and potential exposure pathways for coastal communities and marine life.

Current status of marine litter and microplastic contamination across India’s coastal boundaries: Challenges and Management

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Researchers reviewed the state of marine litter and microplastic contamination along India's extensive coastline, identifying major pollution sources and management gaps that need to be addressed to protect both marine ecosystems and coastal communities.

Microplastics in the Marine Environment: Sources, Distribution, Biological Effects and Socio-Economic Impacts

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Researchers reviewed the sources, distribution, biological effects, and socioeconomic impacts of microplastic pollution in marine environments, finding that rivers and estuaries are the primary land-to-ocean transport pathways. The review emphasizes that microplastics transfer adsorbed pollutants and additives through food webs to top predators, and that reducing plastic production and improving waste management are essential long-term solutions.