We can't find the internet
Attempting to reconnect
Something went wrong!
Hang in there while we get back on track
Papers
61,005 resultsShowing papers similar to A comprehensive review of micro- and nano-plastics in the atmosphere: Occurrence, fate, toxicity, and strategies for risk reduction.
ClearMicro- and nano-plastics in the atmosphere: A review of occurrence, properties and human health risks
This review summarizes research on tiny plastic particles floating in the air we breathe, both indoors and outdoors. Studies show that inhaling these airborne microplastics and nanoplastics can trigger immune responses, oxidative stress, and cell death, potentially contributing to cardiovascular disease and reproductive problems, though standardized testing methods are still needed.
The Current Status of Atmospheric Micro/Nanoplastics Research: Characterization, Analytical Methods, Fate, and Human Health Risk
This review synthesizes current knowledge on atmospheric micro- and nanoplastics, covering their characterization, analytical methods, environmental fate, and human health risks while highlighting the need for standardized sampling protocols to enable cross-study comparisons.
A Review of the Sources, Environmental Behaviours and Human Health of Atmospheric Microplastics
This review examined sources, environmental behaviors, and human health impacts of atmospheric microplastics, distinguishing indoor from outdoor MP exposure and summarizing evidence on how airborne MPs are emitted, transported, transformed, and inhaled.
An emerging class of air pollutants: Potential effects of microplastics to respiratory human health?
This review explores the emerging concern that airborne microplastics can be inhaled by humans, potentially causing adverse effects on the respiratory system. Researchers compiled available data on the concentration, size, shape, and chemical composition of microplastic particles found in urban air. The findings suggest that airborne plastic debris represents a largely understudied class of air pollutant with potential implications for human health.
The Pollution of Atmospheric Microplastics and Their Potential Risks to Humans
This review summarizes what is known about airborne microplastics—tiny plastic particles floating in the air we breathe—including their sources, distribution, and potential health risks. Fibers are the most common form found in air, and inhalation is an important but underestimated route of human microplastic exposure.
Atmospheric microplastics: exposure, toxicity, and detrimental health effects
This review summarizes what is known about microplastics in the air, including their sources, how they travel, and their effects on human health when inhaled or swallowed. Airborne microplastics come from synthetic textiles, road dust, construction materials, and industrial processes, and can trigger inflammation and oxidative stress in the lungs and other organs. The authors conclude that atmospheric microplastics represent an underappreciated route of human exposure that deserves more research and regulation.
A review of airborne micro- and nano-plastics: Sampling methods, analytical techniques, and exposure risks.
This review of 140 articles on airborne micro- and nanoplastics found that diverse sampling and analytical methods make cross-study comparisons difficult, limiting exposure risk assessment. The authors recommend standardization of methods and highlight that active samplers and FTIR/Raman spectroscopy are the most commonly used approaches for collecting and identifying atmospheric plastic particles.
Status and prospects of atmospheric microplastics: A review of methods, occurrence, composition, source and health risks
This review summarized the sampling methods, occurrence, composition, sources, and health risks of atmospheric microplastics. Researchers found that airborne microplastics are detected both indoors and outdoors, with fibers being the most common shape, and that inhalation represents an important but understudied exposure pathway. The study suggests that atmospheric transport plays a significant role in the global distribution of microplastic pollution.
Microplastics in the Air
This book chapter examines atmospheric microplastic pollution, reviewing the presence of MPs in outdoor and indoor air, the mechanisms by which they become airborne, human inhalation exposure estimates, and evidence for respiratory health effects.
Atmospheric Micro and Nanoplastics: An Enormous Microscopic Problem
This review examined atmospheric micro- and nanoplastic pollution, synthesizing evidence that plastic particles are suspended, transported, and deposited globally through atmospheric pathways, concluding that air represents a major but understudied route of human exposure and environmental dispersal requiring integration into plastic pollution models.
A Review of Atmospheric Micro/Nanoplastics: Insights into Source and Fate for Modelling Studies
This review synthesizes current knowledge on sources, atmospheric transport, and environmental fate of micro- and nanoplastics in the atmosphere, identifying key knowledge gaps including the long-range transport potential, dry and wet deposition rates, and health implications of inhaled airborne plastic particles.
A review of atmospheric microplastics pollution: In-depth sighting of sources, analytical methods, physiognomies, transport and risks
This review provides an in-depth analysis of atmospheric microplastic pollution, examining sources, detection methods, physical characteristics, transport mechanisms, and health risks. Researchers found that indoor environments tend to contain higher concentrations of airborne microplastics than outdoor settings, and that current detection methods are limited in their ability to capture the smallest particles. The study emphasizes the need for standardized sampling procedures and more research into the health effects of inhaling microplastic particles.
Atmospheric micro (nano) plastics: future growing concerns for human health
This review examines the growing concern about nanoplastics in the atmosphere and their potential effects on human health, an area that has received far less attention than microplastics in water or soil. Researchers found that airborne nanoplastics can penetrate deep into the lungs and potentially enter the bloodstream due to their extremely small size. The study identifies critical knowledge gaps and calls for more research on inhalation exposure pathways and long-term health consequences.
Atmospheric Microplastics and Human Health: Sources, Exposure, and Risks
This review systematically summarizes the sources, distribution, and health implications of atmospheric microplastics in both indoor and outdoor air. The study highlights growing evidence that inhaled microplastics can enter the human body and pose potential risks to the respiratory system, while identifying key limitations and uncertainties in current exposure assessment methods.
A Short Review On Content And Composition Of Airborne Microplastics
This short review synthesizes current knowledge on airborne microplastic concentrations and polymer composition, summarizing monitoring data from indoor and outdoor environments and identifying research gaps in exposure assessment.
Ecological and human health risks of atmospheric microplastics (MPs): a review
This review examined the ecological and human health risks associated with atmospheric microplastics, which are recognized as ubiquitous and persistent emerging pollutants. The study suggests that airborne microplastics represent a growing environmental concern requiring further investigation.
Airborne microplastics: environmental prevalence, human health risks, and mitigation strategies
This critical review synthesized findings from 156 peer-reviewed papers on airborne microplastics, covering sampling methodologies, environmental prevalence, health hazards, and mitigation strategies. Researchers found that atmospheric microplastic concentrations vary widely across environments and highlighted significant gaps in toxicological research regarding human health effects from inhaled microplastic particles.
Systematic review of microplastics and nanoplastics in indoor and outdoor air: identifying a framework and data needs for quantifying human inhalation exposures
This systematic review is the first to examine microplastic levels in both indoor and outdoor air and estimate how much people inhale. The findings suggest we are breathing in microplastic particles daily, with indoor air often containing higher concentrations due to synthetic textiles and household materials.
Current research trends on micro- and nano-plastics as an emerging threat to global environment: A review.
This review summarizes the current knowledge on micro- and nanoplastics as emerging global pollutants, covering their distribution across terrestrial, aquatic, and atmospheric environments, their persistence, and the health risks from their chemical additives. It identifies key research gaps in understanding how MNPs move between environmental compartments and accumulate in living organisms.
Airborne microplastics: Emerging threats and health implications for humans
This review synthesizes research on airborne microplastics as emerging human health hazards, covering their sources, atmospheric transport, inhalation and ingestion exposure pathways, and evidence of toxicological impacts on the respiratory and gastrointestinal systems.
Microplastics and nanoplastics in the air: a review
This review examines the occurrence, sources, physicochemical characteristics, and sampling and analytical methods for microplastics and nanoplastics in atmospheric air across urban, industrial, coastal, and remote environments. The authors find that fibers and fragments are the dominant atmospheric microplastic forms, that no standardized sampling methods currently exist, and that both passive and active collection approaches are used across the literature with limited comparability.
Microplastics in the urban atmosphere: Sources, occurrences, distribution, and potential health implications
This review summarizes research on airborne microplastics in cities, finding that indoor sources like textiles and outdoor sources like traffic-related plastic particles are major contributors. Microplastic concentrations in urban air can be significant, especially in densely populated areas, and people can inhale these particles daily. The health implications of breathing in microplastics are still being studied, but early evidence suggests they may cause lung inflammation and other respiratory problems.
Research progress on the sources and toxicology of micro (nano) plastics in environment
This review covers sources, distribution, and toxicity of micro- and nanoplastics across soil, water, and air, including effects on organisms and human health. It provides a comprehensive overview of the state of knowledge on environmental microplastic contamination and its consequences.
Microplastics Aloft: A comprehensive exploration of sources, transport, variations, interactions and their implications on human health in the atmospheric realm
This review summarizes research on airborne microplastics and finds that indoor environments typically contain far more microplastic particles than outdoor air -- up to 760,000 particles per square meter per day indoors versus a maximum of about 1,159 outdoors. Sources include synthetic clothing, plastic manufacturing, and even ocean spray. Inhaled microplastics can reach deep into the lungs and potentially enter the bloodstream, raising concerns about respiratory and cardiovascular health effects.