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Review of microplastics in the indoor environment: Distribution, human exposure and potential health impacts
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This review comprehensively analyzes microplastic contamination in indoor environments, where most people spend the majority of their time. Researchers found that indoor exposure to microplastics comes from multiple sources including dust, air, drinking water, and food, with finer particles posing the greatest concern because they can enter the bloodstream and organs. The findings suggest that indoor microplastic exposure represents a meaningful but understudied health risk that requires further research into mitigation strategies.
The emergence of microplastics (MPs) pollution as a global environmental concern has attracted significant attention in the last decade. The majority of the human population spends most of their time indoors, leading to increased exposure to MPs contamination through various sources such as settled dust, air, drinking water and food. Although research on indoor MPs has intensified significantly in recent years, comprehensive reviews on this topic remain limited. Therefore, this review comprehensively analyses the occurrence, distribution, human exposure, potential health impact and mitigation strategies of MPs in the indoor air environment. Specifically, we focus on the risks associated with finer MPs that can translocate into the circulatory system and other organs, emphasizing the need for continued research to develop effective strategies to mitigate the risks associated with MPs exposure. Our findings suggest that indoor MPs impose potential risk to human health, and strategies for mitigating exposure should be further explored.
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This review examines microplastic contamination in indoor environments, noting that people are continuously exposed to microplastics in household dust, air, and from flooring, furniture, and textiles. Indoor microplastic exposure is a key route of human inhalation and ingestion that has received less attention than environmental contamination.
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This review examines the often-overlooked issue of microplastic contamination in indoor environments, where people spend up to 90 percent of their time. Researchers found that indoor microplastic concentrations can be substantial, originating from synthetic textiles, furniture, and building materials. The study highlights a significant gap in understanding human microplastic exposure and calls for more research on the health risks of breathing in and ingesting these particles at home and work.
Unravelling the microplastic contamination: A comprehensive analysis of microplastics in indoor house dust
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This study provides a detailed analysis of microplastics found in indoor house dust, where people spend most of their time. Fibers were the most common type found, originating from textiles, carpets, and clothing, with plastic sizes and types varying across different household areas. The findings highlight that everyday indoor environments are a significant source of microplastic exposure through inhalation and ingestion of dust.
Indoor Airborne Microplastics: Sources, Human Exposure Pathways and Health Risks
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This review summarizes existing research on tiny plastic particles found indoors, which come from items like clothing, carpets, paints and household goods. It describes how these particles can be breathed in and reach the lungs and bloodstream, and discusses possible health effects along with current gaps in knowledge and possible mitigation strategies.
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When a large batch of papers lands in the Atlas, we read through it and send a short write-up of what stood out.