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Microplastic Sources, Transport, Exposure, Analysis and Removal
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Researchers review microplastic sources, transport pathways, and degradation dynamics in both marine and freshwater ecosystems — including lakes, rivers, and estuaries — and assess current methods for exposure analysis and microplastic removal from aquatic environments.
Microplastics were first observed in the marine environment but they were found recently in freshwater ecosystems including lakes, rivers, and estuaries. He we review microplastics with focus on sources, transport and degradation in aquatic systems, contamination of...
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Microplastic environmental behavior and health risk assessment: a review
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Researchers comprehensively reviewed microplastic pollution across soil, water, and air environments, summarizing findings on aging, toxicity in model organisms, combined effects with heavy metals and endocrine disruptors, and risks to human gastrointestinal, pulmonary, reproductive, and cardiovascular health.
Pathways of human exposure to microplastics, and estimation of the total burden
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Tiny plastic bits called microplastics are everywhere, in the air we breathe, the food we eat, and even things that touch our skin, and this review pulls together existing research to show we're exposed through all three routes, not just by eating contaminated food like most studies focus on. The bigger takeaway: scientists still don't have standardized, reliable ways to measure exactly how much plastic ends up in our bodies, so the true scale of our exposure remains uncertain. This matters because until better testing methods exist, it's hard to know just how much plastic we're really taking in, or what it's doing to our health.
Introduction to Microplastics: Origin, Environmental Pathways, and Impacts on Ecosystems and Human Health
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Researchers introduced the origins, environmental transport pathways, and ecosystem impacts of microplastics, tracing how the non-biodegradable nature of plastics combined with poor waste management has driven pollution of terrestrial, aquatic, and human biological systems.
Microplastic Fate and Impacts in the Environment
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Microplastic pollution has been documented across virtually every ecosystem on Earth, from sea surfaces to deep sediments, polar regions to tropical rivers, and inside a wide range of organisms spanning multiple trophic levels. This comprehensive environmental presence confirms that microplastics pose systemic risks to biodiversity and human health through multiple exposure pathways.
Microplastic Fate and Impacts in the Environment
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Microplastic pollution has been documented across virtually every ecosystem on Earth — from ocean surfaces to deep-sea floors, polar regions to tropical soils, and in organisms spanning the full breadth of the food web. This pervasive distribution confirms that microplastic exposure is now universal and that understanding long-term fate and biological impacts is one of the most pressing environmental health challenges of our time.
Research digests by email
When a large batch of papers lands in the Atlas, we read through it and send a short write-up of what stood out.