Microplastic and Their Involvement in Coastal Sedimentary Processes. The Case of a Southern Mediterranean Beach (Sicily)

Temporal Variability of Microplastics and Their Attached Community Along the Campania Coast

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Scientists tracked temporal variability in microplastic abundance, types, and associated microbial communities along the Campania coast of Italy, finding that pollution levels fluctuate with seasonal human activity patterns including tourism and fishing. Marine microplastics act as vectors for pathogenic bacteria and chemical contaminants, making coastal pollution dynamics directly relevant to seafood safety and human health.

Microplastic Abundance and Polymer Types in a Mediterranean Environment

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Researchers surveyed microplastic abundance and polymer types across multiple compartments of a Mediterranean marine environment, documenting their presence from the sea surface to beach sediments and within marine organisms. The study adds to growing evidence that microplastics are pervasive throughout Mediterranean coastal ecosystems.

Microplastics in Mediterranean Sediments

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Researchers compiled a global overview of microplastic contamination levels in Mediterranean seafloor sediments, summarizing data across the basin to establish baseline concentrations and identify pollution hotspots. Mediterranean sediments function as long-term reservoirs of microplastics that continuously re-enter the water column and food web, making sediment contamination data essential for modeling cumulative exposure risks to marine life and humans.

Macroplastic and microplastic pollution in beach sediments along the southern Atlantic Coast of Morocco

Microplastic in Coastal Areas - Impact of Waves, Sediments and Saltwater on the Degradation Behaviour

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Researchers examined how wave action, saltwater, and sediment characteristics influence the physical degradation of plastics in coastal and estuarine environments, finding that these factors accelerate fragmentation into microplastics and affect where particles accumulate along shorelines.