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61,005 resultsShowing papers similar to Environmental Co-existence of Microplastics and Perfluorochemicals: A Review of Their Interactions
ClearFrom co-occurrence to co-existence and co-exposure: Associations between per- and polyfluoroalkyl substances and microplastics in the environment
This review examines the growing recognition that PFAS chemicals and microplastics frequently co-occur in the environment and may interact in ways that affect both ecological and human health. Researchers identified four major sources that emit both pollutants simultaneously and found strong evidence that PFAS can adsorb onto microplastic surfaces and be co-transported through the environment. The study calls for standardized methods and long-term studies to better understand the combined exposure risks of these two widespread contaminant classes.
Interaction and combined toxicity of microplastics and per- and polyfluoroalkyl substances in aquatic environment
This review examines how microplastics interact with per- and polyfluoroalkyl substances (PFAS) in aquatic environments and the combined toxic effects on organisms. Researchers found that microplastics can adsorb PFAS chemicals and transport them through water systems, potentially increasing exposure for aquatic life. The study highlights that the combination of these two widespread pollutant types may pose greater ecological risks than either one alone.
Interactions between MPs and PFASs in aquatic environments: A dual-character situation
This review examines the interactions between microplastics and per- and polyfluoroalkyl substances (PFAS) in water environments, finding that the two pollutants have a complex relationship. Microplastics can absorb PFAS chemicals onto their surfaces, potentially transporting them through aquatic systems and altering their environmental behavior. The study highlights the need to consider these combined effects when assessing pollution risks in waterways.
A tale of two emerging contaminants: Interfacial interactions, co-transport behaviors and ecotoxicological implications between per-and polyfluoroalkyl substances and micro(nano)plastics.
This review examined how PFAS and micro/nanoplastics co-occur in the environment, form interfacial adsorption complexes, and interact synergistically within organisms. The authors found that the two contaminant classes amplify each other's toxicity in co-exposure scenarios and that their shared transport pathways complicate standard risk assessment.
Combined Environmental Impacts and Toxicological Interactions of Per- and Polyfluoroalkyl Substances (PFAS) and Microplastics (MPs)
This review examines how microplastics and per- and polyfluoroalkyl substances (PFAS) frequently co-occur in the environment and interact to alter each other's environmental fate and biological effects. Researchers found that co-exposure can enhance PFAS bioaccumulation by up to 2.5-fold compared to PFAS alone, accompanied by amplified oxidative stress, immune disruption, and reproductive impairment in aquatic organisms. The magnitude and direction of combined effects depend heavily on polymer type, particle size, surface aging, and biological context.
The unheeded inherent connections and overlap between microplastics and poly- and perfluoroalkyl substances: A comprehensive review
This review reveals the overlooked connection between microplastics and PFAS (forever chemicals), showing that these two widespread pollutants often come from the same products and interact in the environment. Microplastics can absorb PFAS onto their surfaces and transport them through water systems, potentially increasing exposure for aquatic organisms and humans. Understanding this overlap is important because the combined effects may be more harmful than either pollutant alone.
Interaction of Environmental Pollutants with Microplastics: A Critical Review of Sorption Factors, Bioaccumulation and Ecotoxicological Effects
This critical review examines how microplastics interact with and enhance the toxicity of co-occurring environmental pollutants including heavy metals, persistent organic compounds, and pharmaceuticals, synthesizing evidence on sorption mechanisms and combined ecotoxicological effects.
Trophic transfer and interfacial impacts of micro(nano)plastics and per-and polyfluoroalkyl substances in the environment.
This review examined the co-occurrence, trophic transfer, and interactions of micro(nano)plastics and PFAS (per- and polyfluoroalkyl substances) in the environment, highlighting how their combined persistence and toxicity create compounding risks for ecosystems and human health.
Interaction of microplastics with perfluoroalkyl and polyfluoroalkyl substances in water: A review of the fate, mechanisms and toxicity
This review examines how microplastics act as carriers for PFAS ("forever chemicals") in water, with the two pollutants interacting through various chemical mechanisms that affect their movement through the environment. The combined presence of microplastics and PFAS raises concerns about increased toxicity, since microplastics can transport these persistent chemicals into organisms and potentially concentrate their harmful effects.
Microplastics as carriers of per- and polyfluoroalkyl substances (PFAS) in aquatic environment: interactions and ecotoxicological effects
Researchers reviewed how microplastics serve as carriers for per- and polyfluoroalkyl substances (PFAS), sometimes called forever chemicals, in aquatic environments. The study found that PFAS can attach to microplastic surfaces and accumulate in organisms through the food chain, potentially amplifying the toxic effects of both pollutants. The findings suggest that the combined presence of microplastics and PFAS poses a greater environmental and health risk than either pollutant alone.
Interaction of toxic chemicals with microplastics: A critical review
This critical review examined how toxic chemicals interact with microplastics in the environment, synthesizing evidence on adsorption, desorption, and the conditions under which microplastics either increase or decrease the bioavailability of co-occurring pollutants.
Toxicological interactions of microplastics/nanoplastics and environmental contaminants: Current knowledge and future perspectives
This review examines how the combined presence of micro- and nanoplastics with other environmental contaminants like heavy metals, pesticides, and pharmaceuticals affects toxicity. Researchers found that plastic particles can alter the bioavailability and toxic effects of co-occurring pollutants, sometimes increasing harm to organisms, which complicates environmental risk assessment.
Microplastics and associated emerging contaminants in the environment: Analysis, sorption mechanisms and effects of co-exposure
Researchers reviewed how microplastics act as carriers for other environmental pollutants — including antibiotics, PFAS, and triclosan — absorbing them from surrounding water and potentially delivering higher doses to organisms that ingest the plastic, with combined toxicity effects that can be either amplified or reduced depending on the combination.
A critical review on the interaction of polymer particles and co-existing contaminants: Adsorption mechanism, exposure factors, effects on plankton species
This review critically examines how microplastics and nanoplastics interact with co-existing contaminants including organic pollutants, toxic metals, and nanoparticles. Researchers found that the combined toxicity depends on multiple factors including plastic size, polymer type, weathering, and the nature of the co-contaminant. The study reveals that mixture effects on plankton species vary widely, with some combinations producing synergistic harm and others showing antagonistic interactions.
Microplastics Interactions with PFAS and Co-transport in the Soil
This chapter reviewed the interactions between microplastics and per- and polyfluoroalkyl substances (PFAS) in soil, examining how these two persistent pollutants interact and co-transport through soil profiles. Their combined presence can amplify environmental risks by facilitating PFAS mobility and bioavailability beyond what either contaminant achieves independently.
Interactions Between Various Classes of Pesticides and Microplastics
This review summarized how microplastics interact with pesticides from multiple chemical classes, covering adsorption, desorption, environmental transport, and combined toxicity. The authors found that microplastic-pesticide interactions are governed by both the plastic's surface chemistry and the pesticide's physicochemical properties, and that combined exposures often amplify toxicity beyond either contaminant alone.
Microplastics in the environment: Interactions with microbes and chemical contaminants
This review covers what is known about microplastic interactions with microbes and co-occurring chemical contaminants in the environment, examining how biofilms on microplastics alter pollutant transport and the ecological consequences for soil, water, and atmospheric systems.
Fate of microplastics and emerging contaminants: Mechanisms of interactions, bioaccumulation and combined toxicity to aquatic organisms
This review summarizes how microplastics interact with other emerging contaminants in water, finding that microplastics can absorb pollutants at concentrations up to a million times higher than surrounding water and carry them into living organisms. The combined toxicity of microplastics plus these hitchhiking chemicals is often greater than either alone, and these pollutants can reach humans through the food chain.
Interactions of microplastics with organic, inorganic and bio-pollutants and the ecotoxicological effects on terrestrial and aquatic organisms
This review systematically examines how microplastics interact with organic pollutants, heavy metals, and biological contaminants in the environment. Researchers found that microplastics can adsorb and transport these pollutants, creating complex combinations that may be more toxic to organisms than either pollutant alone. The study highlights the risks these interactions pose to both ecosystem health and human well-being.
Unraveling the complexities of microplastics and PFAS synergy to foster sustainable environmental remediation and ecosystem protection: A critical review with novel insights
This review examines how microplastics and PFAS (sometimes called 'forever chemicals') interact in the environment, since both often come from the same everyday products. The authors found that microplastics can carry PFAS on their surface, and when organisms are exposed to both together, the combined toxic effects including oxidative stress and reproductive harm can be worse than either pollutant alone.
Microplastic properties and their interaction with hydrophobic organic contaminants: a review
This review examines the physical and chemical properties of microplastics that determine how they interact with hydrophobic organic contaminants in the environment. Researchers found that factors like polymer type, particle size, weathering, and surface chemistry all influence how strongly microplastics bind to co-occurring pollutants. The findings suggest that microplastics can serve as carriers for harmful chemicals, potentially increasing exposure risks for organisms that ingest them.
Partitioning of chemical contaminants to microplastics: Sorption mechanisms, environmental distribution and effects on toxicity and bioaccumulation
This review critically examines how chemical contaminants like persistent organic pollutants and heavy metals sorb onto microplastic surfaces in the environment. Researchers found that while microplastics can concentrate pollutants at levels far above surrounding water, the actual contribution of microplastics to contaminant transfer into organisms may be less significant than direct exposure from water and food. The study calls for more realistic experimental designs to clarify the true risk.
A review of interactions of microplastics and typical pollutants from toxicokinetics and toxicodynamics perspective
This review systematically examined interactions between microplastics and typical environmental pollutants from toxicokinetic and toxicodynamic perspectives. Researchers found that microplastics can alter the bioaccumulation, distribution, and toxicity of co-occurring pollutants through adsorption and transport mechanisms. The study suggests that these interactions create significant uncertainty in environmental risk assessments and highlights the need for standardized quantitative approaches.
The Microplastic–PFAS Nexus: From Co-Occurrence to Combined Toxicity in Aquatic Environments
This review examines the interconnected environmental behavior of microplastics and PFAS ("forever chemicals"), showing that microplastics can act as carriers, concentrators, and secondary sources of PFAS contamination. Researchers found that co-exposure to both pollutants often produces synergistic toxic effects in aquatic organisms, disrupting processes from photosynthesis to neurological development. The study argues that current regulations assessing these pollutants individually are inadequate and must evolve to address their combined effects.