Marine Microplastic Contamination in Bivalves: A Case Study from the East Coast of Peninsular Malaysia

Abundance of Microplastics in Water, Sediment, and Mussels: A Case Study of Langkawi Island, Malaysia

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This study measured microplastic contamination in surface water, beach sediment, and green mussels across Langkawi Island, Malaysia, finding widespread plastic particles across all sample types and locations. The detection of microplastics in mussels—a commercially harvested shellfish—confirms direct human dietary exposure and highlights how coastal communities face elevated intake of plastic particles and their associated toxins.

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.

Effects of Microplastic Ingestion on Manila Clams

Microplastics in the Marine Ecosystems: Identification and Impacts

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Tiny plastic particles called microplastics, broken-down bits of everyday plastic waste, are showing up along India's coastlines, and this review paper rounds up what scientists have found so far. While research on their health effects is still catching up, these particles are known to persist in the environment and can enter the food chain through seafood, raising concerns about long-term exposure for coastal communities. The authors point out that India still needs a lot more research to fully understand how serious this problem is and what it means for people's health.