When the Small Ones Tease the Largest: Microplastic and Phthalate Ester Occurrence in Cetaceans Occasionally Found in the German North Sea and Baltic Sea

When the small ones tease the largest: Microplastic and phthalate ester occurrence in cetaceans occasionally found in the German North Sea and Baltic Sea

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Seven cetacean species stranded on Germany's North Sea and Baltic Sea coasts were examined for microplastics and phthalate esters, with microplastics and plastic-associated chemicals detected in intestinal and fecal samples across baleen and toothed whale species alike.

Phthalate Contamination in Marine Mammals Off the Norwegian Coast

Plastics and Microplastics: Impacts in the Marine Environment

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Plastics and microplastics have achieved near-universal distribution in marine environments from surface waters to deep-sea sediments, persisting for decades while fragmenting into increasingly smaller and more biologically available particles. The growing concentration of microplastics in oceans represents a long-term threat to marine biodiversity and the food safety of seafood consumed globally.

Microplastics as Pollutants in the Marine Environment

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Researchers reviewed the pathways and consequences of microplastic pollution in marine environments, focusing on how post-consumer plastic waste breaks down and accumulates across ocean ecosystems. The review underscores the widespread ecological risks posed by microplastics to marine life, with potential implications for human health through seafood consumption.

Micro- and Nanoplastics—Impact on Marine Vertebrates and Invertebrates

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Researchers reviewed the impact of micro- and nanoplastics (MNPs) on marine vertebrates and invertebrates, finding widespread evidence of ingestion, tissue accumulation, and physiological harm across species, with implications for marine ecosystem health and human consumers of seafood.