Microplastics in a Warming Ocean with Coupled Climate Change Interactions and Implications for Marine Ecosystem Functioning

Microplastic Pollution in the Changing Climate

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This review examined how climate change is altering microplastic transport, distribution, and persistence — with warming oceans, intensified storms, glacial melt, and shifting wind patterns redistributing particles into previously uncontaminated remote regions. Climate change and microplastic pollution are not independent crises; their interaction means that as warming accelerates, plastic particles will penetrate deeper into food webs and human communities that currently have minimal exposure.

Marine Microplastics: Abundance, Ecotoxic Consequences of Associated Anthropogenic Contaminants and Interactions with Microorganisms

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Researchers reviewed the rapid growth of microplastic pollution in the ocean, highlighting how these particles accumulate toxic chemicals and interact with microorganisms in ways that amplify their ecological harm. As plastic production continues to rise, the marine food web faces increasing exposure to contaminated microplastics that can ultimately reach humans through seafood.

Review on Microplastic Pollution in Marine Ecosystems: Sources, Distribution, Ecological Impacts, and Future Directions

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Researchers synthesize current knowledge on microplastic pollution in marine ecosystems, documenting sources ranging from plastic waste breakdown to industrial activities, widespread distribution from ocean surface to seafloor, ingestion by marine organisms across trophic levels, and significant knowledge gaps including long-term ecological consequences and nanoplastic effects requiring standardized research methodologies.

The fate and impacts of microplastics in marine systems

Consequences of Microplastics on Global Ecosystem Structure and Function

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This review synthesizes evidence that microplastics disrupt global ecosystem structure and function by altering abiotic conditions, transferring through food webs, interfering with biogeochemical cycles, and acting as vectors for co-pollutants and pathogens. The breadth of impacts — from primary producers to decomposers, and from carbon cycling to reproductive toxicity — positions microplastic pollution as a systemic planetary threat comparable to climate change.