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61,005 resultsShowing papers similar to Linked Effects: Examining How Microplastic Pollution Affects Human Health and Marine Ecosystems
ClearThe Impact of Microplastics on Marine life and Human Health
This review summarizes how microplastics — tiny plastic particles less than 5mm — originate predominantly from land-based human activities and enter the ocean, where they combine with toxic chemicals and microbes to threaten marine life and human health. The authors call for dedicated funding and cross-sector collaboration to advance microplastics research and inform policy.
Current Scenario on the Impact of Microplastics on the Environment, Marine, and Humans
This review surveys the current state of microplastic pollution -- particles smaller than 5 mm from environmental plastic degradation and intentional microbead manufacturing -- in environmental, marine, and human contexts. The authors summarize contamination pathways, concentrations across environmental matrices, and the emerging evidence for health effects from dietary and inhalation exposure.
Microplastics in Ecosystem – an Overview
This overview reviews how microplastics—particles smaller than 5 mm—originate from plastic degradation, are found globally in aquatic and terrestrial ecosystems, can be ingested by animals at multiple trophic levels, and pose risks to human health through chemical leaching and endocrine disruption. It highlights the need for further research on pollution control and mitigation strategies.
Impacts of microplastics on marine organisms: Present perspectives and the way forward
Researchers reviewed how microplastics — small plastic particles less than 5 mm — affect marine life from microscopic phytoplankton all the way up to marine mammals and humans, finding documented harms across nearly every level of ocean life. The review calls for urgent research into environmentally realistic exposure levels and stronger policies to reduce single-use plastic production.
Theoretical Review on Microplastic Pollution: A Multifaceted Threat to Marine Ecosystems, Human Health, and Environment
This review provides a broad overview of how microplastic pollution threatens marine ecosystems and human health through multiple pathways including seafood consumption, drinking water, and air inhalation. Researchers summarized evidence that microplastics cause physical harm to marine species, transport toxic chemicals through food webs, and may be linked to inflammatory and hormonal disruption in humans. The study emphasizes that addressing this problem requires coordinated policy changes, better waste management, and development of biodegradable plastic alternatives.
Multiple Effects, Pathways, and Potential Health Risks from Environmental Microplastic Exposure
This review synthesizes nearly two decades of research on the multiple pathways through which environmental microplastics affect human and ecological health, including chemical toxicity, physical impacts, and potential roles as carriers of pathogens and contaminants.
Impacts of Microplastics on Marine Organisms and in Human Health
This review examines the impacts of microplastics on marine ecosystems and human health, covering ingestion by marine organisms across all trophic levels, from plankton to large mammals. The authors also review the human health risks associated with microplastics detected in food, water, and air. The review calls for urgent global action to reduce plastic production and improve waste management before contamination becomes irreversible.
Microplastic pollution, a threat to marine ecosystem and human health: a short review
This review summarizes the growing problem of microplastic pollution in marine and freshwater environments, covering sources ranging from cosmetics to industrial processes. Researchers highlight that microplastics accumulate in marine organisms and can transfer through food webs, with potential chronic effects on both wildlife and humans. The paper emphasizes the urgent need for policies to reduce plastic use and improve waste management to protect aquatic ecosystems.
Effects of marine microplastic on marine life and the food webs – A detailed review
This review provides a comprehensive look at microplastic pollution in marine environments, covering sources, impacts on marine life, and risks to human health through the seafood supply chain. Microplastics cause physical harm like gut blockages in marine animals and can carry toxic chemicals that accumulate up the food chain. The authors emphasize that with global plastic production still rising, urgent policy action and better waste management are needed to protect both ocean ecosystems and human health.
How Do Nanoplastics and Microplastics Impact Human Health?
This review examines how nanoplastics and microplastics impact human health not only through direct particle exposure but also indirectly through their degradation of ecosystem services and environmental health. The authors synthesize evidence showing MPs are omnipresent in nature, that NPs are accumulating as MP fragmentation continues, and that the combined direct and indirect pathways represent a growing and multifaceted human health concern.
Microplastics in ecosystems and health
This review summarizes how microplastics originate from degrading macroplastics and intentionally manufactured products, describes their impacts on marine organisms and human health, and surveys emerging recycling technologies and regulatory responses. It provides a useful plain-language synthesis of why microplastics are a dual environmental-and-health problem, acting both as physical contaminants and as vectors for toxic chemicals.
Microplastic Pollution: Threats and Impacts on Global Marine Ecosystems
This study maps the global distribution of microplastic pollution in oceans and examines how it affects marine wildlife and enters the human food chain. Microplastics accumulate heavily along coastlines and in areas like the Great Pacific Garbage Patch, where they are ingested by marine animals. As contaminated seafood reaches human plates, microplastic pollution becomes a direct public health concern.
The Environmental and Health Implications of Microplastics on Human and Aquatic Life
This review summarizes the harmful effects of microplastics on both aquatic ecosystems and human health, covering physical injury, chemical toxicity, and immune disruption in marine organisms. Researchers found that microplastics can accumulate through the food chain and potentially affect human health through seafood consumption and other exposure routes. The study highlights the urgent need for policy interventions to reduce plastic pollution at its source.
Plastic effects on marine and freshwater environments
Researchers reviewed current literature on how plastic pollution harms marine and freshwater environments, finding that microplastics have become a primary concern across studies covering animal health, human health, and ecosystem impacts. A key gap identified is the lack of clear connections linking plastic effects across these three domains — environment, wildlife, and human health — into a unified understanding.
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.
An Overview on Microplastics Hazards to the Marine Ecosystem and Humans’ Health
This overview examines how microplastics contaminate marine environments and threaten both ocean life and human health. Microplastics can be swallowed by marine organisms, pass through intestinal walls, spread to other organs, and carry toxic chemicals up the food chain to humans. The main ways people are exposed include eating contaminated seafood, breathing in airborne particles, and skin contact.
Microplastic pollution and its impacts on marine life and human health: a literature review
This literature review summarized how microplastics are generated from larger plastic debris and the physical and toxic harms they cause to marine organisms and humans. In humans, particles smaller than 20 micrometers can penetrate cell membranes and potentially reach internal organs.
Microplastics, their effects on ecosystems, and general strategies for mitigation of microplastics: A review of recent developments, challenges, and future prospects
This review covers the harmful effects of microplastics on human health, animals, and ecosystems, noting that people face risks including inflammation, toxic effects, and potential chronic disease from exposure. The paper also examines current strategies to reduce microplastic pollution, including better waste management and development of sustainable materials to replace conventional plastics.
Microplastics in Aquatic Ecosystems: A Global Review of Distribution, Ecotoxicological Impacts, and Human Health Risks
This global review summarizes how microplastics are distributed across freshwater, marine, and polar environments, and examines their ecological and human health impacts. People are exposed through contaminated seafood, water, and air, and research links microplastic exposure to oxidative stress, inflammation, hormone disruption, and possible genetic effects at the cellular level.
Health and Environmental Impact of Microplastics
This chapter examined the health and environmental impacts of microplastics (under 5 mm) and nanoplastics (1–1000 nm), reviewing their primary and secondary sources, distribution pathways, mechanisms of harm to organisms and ecosystems, and strategies for reducing human exposure.
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.
Microplastics and Their Impacts on Organisms and Trophic Chains
This review synthesizes current knowledge on microplastic pollution, examining the mechanisms by which microplastics affect organisms at multiple levels of biological organization and how plastic particles transfer through trophic chains, accumulating and potentially magnifying in concentration up the food web. Researchers highlight evidence for physical, chemical, and microbial impacts on organisms ranging from invertebrates to mammals, including humans, and identify priority areas for future ecotoxicological research.
A Summary of the Transporting Mechanism of Microplastics in Marine Food Chain and its Effects to Humans
This review summarized how microplastics are transported through marine food chains from plankton to fish to humans, detailing toxic effects at each trophic level and outlining mitigation strategies to reduce ecological and human health risks from oceanic plastic pollution.
Microplastics and Human Health: A Global Public Health Crisis
This review of existing research shows that tiny plastic particles smaller than 5mm are now found everywhere in our environment and may pose serious health risks when we breathe or eat them. These microplastics act like magnets for toxic chemicals, and workers exposed to high levels already show increased rates of lung disease and cancer. The authors argue we need immediate global action to reduce plastic pollution before these health effects become widespread in the general population.