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Microplastics abundance, distribution, and composition in freshwater and sediments from the largest Xijin Wetland Park, Nanning, South China
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Microplastics were detected in all water sources sampled across Guizhou, southwestern China — rivers, lakes, streams, tap water, and bottled water — with open-water sources showing significantly higher concentrations than bottled water, and particles under 20 µm comprising more than 50% of samples. The pervasive presence of microplastics in both tap and bottled water in a remote, lower-income region confirms that no water source is uncontaminated and that human ingestion through drinking water is effectively universal.
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Scientists found tiny plastic particles (microplastics) in both the water and sediment of a river estuary in China, with the highest levels showing up in summer during rainy season. While the overall amount of plastic wasn't huge, the types of plastic found were still flagged as potentially harmful to the ecosystem, a reminder that these particles can build up in waterways that eventually connect to the seafood and water we consume.
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