Microplastic as an emerging contaminant in marine environment

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 nano-plastics: an emerging contaminant in marine and freshwater ecosystems

Microplastic - an emerging contaminant of potential concern?

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This paper raises early concerns about microplastics as an emerging environmental contaminant of potential concern, though limited abstract detail is available. The framing of microplastics as a newly recognized pollutant reflects the field's early recognition of the need for systematic study of plastic particle contamination.

Examining the Environmental Concerns Caused by the Microplastic Contamination in Marine Ecosystem

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This review examines the environmental concerns posed by microplastic contamination in marine ecosystems, surveying sources, distribution patterns, biological impacts on marine organisms, and pathways of entry into food chains. As marine microplastics accumulate in fish, shellfish, and other seafood, they represent a direct and growing dietary exposure route for humans consuming ocean-derived food products.

Occurrence of Microplastic Pollution in Marine Water

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Marine microplastic accumulation, estimated at over 250,000 tons in ocean environments, is driven by fragmentation of larger plastic debris and represents a persistent and growing contamination challenge. These particles are ingested by marine organisms across food web levels, raising concerns about biomagnification and human dietary exposure.