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61,005 resultsShowing papers similar to Microplastic Menace
ClearMicroplastic Pollution in the Environment
This book chapter provides an overview of microplastic and nanoplastic pollution as emerging environmental contaminants, describing their formation, persistence in the environment, pathways of biological exposure, and potential toxicity to ecosystems and human health.
Plastic pollution in the aquatic ecosystem: an emerging threat need to be tackled
This review summarizes the growing threat of plastic pollution in aquatic ecosystems, with a focus on how microplastics and nanoplastics enter food webs starting at the lowest levels. The authors highlight the persistence of these particles and call for coordinated action to reduce plastic inputs to water bodies.
Unraveling the ecotoxicological effects of micro and nano-plastics on aquatic organisms and human health
This review summarizes the growing body of evidence on how micro- and nanoplastics affect aquatic organisms and, through the food chain, potentially human health. The tiny plastic particles absorb toxic pollutants and pathogens from the water, acting as carriers that deliver these harmful substances into the bodies of fish, shellfish, and other organisms. The review highlights that both direct plastic toxicity and indirect chemical exposure through contaminated seafood pose risks to human consumers.
Toxicity of Microplastics to Aquatic Organisms
This review summarizes the toxic effects of microplastics on aquatic organisms at all levels of the food chain, covering both physical and chemical mechanisms of harm. The evidence reviewed supports the conclusion that microplastic exposure poses genuine risks to aquatic ecosystems and the humans who depend on them for food.
Microplastic Pollution in the Environment
This book chapter provides an overview of microplastic accumulation in marine and aquatic habitats, describing how plastic particles fragment, distribute across environmental compartments, and serve as vectors for chemical pollutants and pathogens.
Ecotoxicological Impacts of Micro and Nanoplastics on Marine Fauna
This review examines the ecotoxicological impacts of micro- and nanoplastics on marine fauna, detailing how these particles enter food chains through ingestion, accumulate across trophic levels, and cause physical and chemical harm including oxidative stress, inflammation, reproductive disruption, and mortality. The authors highlight the compounding threat when plastics act as vectors for adsorbed pollutants.
Micro-Nano Plastics in Aquatic Environments: Associated Health Impacts and Mitigation Strategies
This review examines how micro- and nanoplastics in aquatic environments are biologically transferred up the food chain, covering the factors that influence particle bioavailability, accumulation in organisms, and trophic transfer — with implications for both aquatic ecosystem health and human dietary exposure.
Microplastic and nanoplastic pollution: Assessing translocation, impact, and mitigation strategies in marine ecosystems
This review examines how microplastics and nanoplastics move through marine ecosystems, contaminating species from tiny plankton to large fish through processes like biofouling and chemical leaching. The plastics interact with other environmental stressors like climate change and chemical pollution, compounding their effects on marine food webs. The authors highlight that nanoplastics, which form as microplastics break down further, may pose additional unique risks that are not yet well understood.
Sources, Effects, and Fate of Microplastics in Aquatic Environment
This chapter provides an overview of microplastic sources, transport, and occurrence in aquatic environments along with their effects on aquatic organisms. The review highlights that microplastics can absorb and transport toxic compounds, are readily absorbed into living cells, and interfere with physiological processes, posing significant ecological and health concerns.
Microplastic Hazards and Possible Mitigation
This review covers the sources, environmental distribution, and hazards of microplastics, along with potential mitigation strategies including filtration, biodegradation, and policy interventions. Microplastics absorb toxic chemicals and act as vectors for hazardous substances through food chains, posing risks to both ecosystems and human health.
Microplastics as a Serious Challenge in Marine Environment
This review summarizes how microplastics accumulate in marine environments, acting as carriers for other toxic chemicals and posing health risks to marine organisms and the humans who eat them. The paper highlights the dual threat of microplastics as both physical contaminants and vectors for co-pollutants.
Invisible Invaders: Ecotoxicological Impacts of Nano‐ and Microplastics in Aquatic Ecosystems
This review synthesises ecotoxicological research on nano- and microplastics (NMPs) in aquatic environments, covering how particle size, surface chemistry, and chemical additives increase bioavailability and cellular uptake. It documents effects across trophic levels from phytoplankton to fish and highlights trophic transfer as an escalating concern.
Micro(nano)plastics Prevalence, Food Web Interactions, and Toxicity Assessment in Aquatic Organisms: A Review
This review examines the prevalence of micro- and nanoplastics across aquatic environments and their documented toxic effects on organisms ranging from plankton to fish, including DNA damage, reproductive harm, and neurotoxicity. Researchers found clear evidence that these particles transfer through aquatic food webs and can ultimately reach humans through seafood consumption. The study calls for more research into how microplastics carrying multiple contaminants cause combined toxic effects in marine organisms.
Microplastics and Nanoplastics in the Environment: Sources, Toxicity, and Ecological Implications
This review covered the sources, environmental fate, toxicological effects, and ecological risks of microplastics and nanoplastics across all environmental compartments. The authors emphasized the bioaccumulation potential, persistence, and toxic effects of MNPs and called for coordinated international efforts to address this global contamination challenge.
Ecotoxicity of Micro- and Nano-Sized Plastics
This book chapter reviews the ecotoxicity of micro- and nanoplastics to aquatic organisms, covering direct toxic effects, combined toxicity with associated chemical pollutants, and trophic transfer and biomagnification through food webs. The authors note that environmental realism remains a key challenge in extrapolating laboratory findings to real-world risk.
Microplastics and Nanoplastics in the Environment
This book chapter introduces the growing problem of microplastics and nanoplastics in the environment, covering their origins, distribution, and potential impacts. Plastics have transformed modern life but now accumulate throughout ecosystems and the food chain, raising broad environmental and health concerns that are the subject of rapidly growing scientific investigation.
The Environmental Impacts of Nanoplastics in Marine Ecosystems
This review examined how nanoplastics—generated by degradation of larger plastics—penetrate biological barriers, accumulate in tissues, contribute to biomagnification, and disrupt marine food chains, highlighting their distinct ecotoxicological mechanisms compared to larger microplastics.
Toxicity of microplastics in the marine environment.
This review chapter provides a broad and updated overview of microplastic ecotoxicology in marine environments, covering effects from the biochemical level through population and ecosystem scales. Evidence reviewed demonstrates that microplastics can act as physical hazards and chemical vectors affecting marine biodiversity across multiple trophic levels.
Microplastics Pollution: An Intending Threat for Aquatic Ecosystem Sustenance
This review summarizes sources, distribution, and ecological impacts of microplastics in aquatic environments, highlighting how ingestion by fish and shellfish and associated chemical toxicity pose growing threats to aquatic ecosystem health.
Micro(nano)plastics: Unignorable vectors for organisms
This review examines the role of micro- and nanoplastics as vectors for contaminants — including heavy metals, organic pollutants, and pathogens — in aquatic and terrestrial environments. It synthesizes evidence on how plastic particles can adsorb, transport, and release harmful substances, amplifying their ecological and health risks beyond the physical effects of the particles alone.
Toxicological review of micro- and nano-plastics in aquatic environments: Risks to ecosystems, food web dynamics and human health.
This review synthesized evidence on the toxicological effects of micro- and nanoplastics in aquatic ecosystems, covering risks to individual organisms, disruptions to food web dynamics, and pathways through which plastic exposure poses risks to human health via seafood consumption.
Insight into microplastics in the aquatic ecosystem: Properties, sources, threats and mitigation strategies
This review summarizes how microplastics contaminate aquatic ecosystems through various pathways, where they can absorb other toxic chemicals and become even more harmful. The findings are relevant to human health because microplastics in fish and shellfish from contaminated waters can carry these concentrated pollutants into our diets.
Microplastic (MP) Pollution in Aquatic Ecosystems and Environmental Impact on Aquatic Animals
This review summarizes the current state of microplastic pollution across freshwater and marine ecosystems worldwide. Researchers found that microplastics are now virtually everywhere in aquatic environments, entering food chains through ingestion by organisms ranging from tiny invertebrates to large fish. The study highlights that microplastics also act as carriers for toxic chemicals, compounding their potential harm to wildlife and, ultimately, to people who consume seafood.
Microplastic: A Silent Contaminant in Aquatic Ecosystems and Its Ecological Consequences
This review examines microplastics as a pervasive but underappreciated contaminant in aquatic ecosystems, synthesizing evidence on their sources, distribution, uptake pathways in aquatic organisms, and broader ecological consequences for freshwater and marine food webs.