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Sources and Environmental Distribution of Microplastics in Nigeria
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Researchers reviewed the sources and distribution of microplastics throughout Nigeria's environment, finding that poor plastic waste infrastructure and rapid urbanization are major contributors. The study highlights how microplastics are accumulating in soils, waterways, and food sources in regions with limited regulatory capacity to address the problem.
Microplastics are tiny plastic fragments <5 mm in size that form from the disintegration of plastic materials over a long period through biological and physicochemical processes and ultraviolet rays of the sun. These tiny particles are nondegradable and...
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Abundance and Ecological Risk Assessment of Microplastics in Touristic Beaches along the Atlantic Coast of Lagos, Nigeria
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Researchers measured microplastic abundance and ecological risk across five Atlantic-coast beaches in Lagos, Nigeria, finding concentrations of 1,278 to 5,688 particles per kilogram in sand, dominated by single-use polymer types, with risk assessments indicating pollution and toxicity at all sampling points.
Microplastics in the environment: their sources, distribution, and dangerous status
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Researchers assessed the environmental risks of microplastics in soil and aquatic ecosystems, finding that while evidence of contamination in water is substantial, the scale and biological impacts in soil remain poorly understood, with existing detection methods still inadequate for fully characterizing the threat.
Occurrence and Characteristics of Microplastics in the Surface Water and Sediment of Lagos Lagoon, Nigeria
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Researchers characterized the occurrence, abundance, and physical properties of microplastics in the surface water and sediments of Lagos Lagoon, Nigeria, identifying key polymer types and potential local sources. This study fills an important data gap for West African urban water bodies, demonstrating that rapidly developing coastal megacities face acute microplastic contamination threatening both local fisheries and public health.
Microplastics in the Environment: Its Sources, Occurrence, Impact on Human Health and Environment
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Researchers reviewed the sources, global distribution, and ecological impacts of microplastics, documenting their presence in drinking water, air, marine and freshwater environments, biota, and table salt, and assessing the associated risks to environmental and human health.
Microplastic Pollution in India: An Overview
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This overview characterized microplastic contamination across India's marine, freshwater, and terrestrial environments, documenting polymer types, concentration ranges, and geographic hotspots tied to urbanization, industry, and poor waste management infrastructure. India's scale as a plastic producer and its rapidly growing coastal and inland population make understanding domestic contamination patterns urgent for protecting both ecosystems and public health.
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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.