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Microplastics in wastewater: State of the knowledge on sources, fate and solutions
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This review synthesizes current knowledge on microplastics in wastewater — their sources, fate through treatment processes, and discharge into the environment — and identifies research priorities and potential solutions. The paper serves as a key reference for understanding how wastewater systems contribute to the global distribution of microplastic pollution.
Microplastics are ubiquitous contaminants that could harm ecosystems. Wastewater contains microplastics and may lead to further contamination of the environment. This focus article presents a summary of current knowledge on microplastics in wastewater and possible solutions, suggesting current research needs.
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This review examines the fate of microplastics across the physical, chemical, and biological stages of wastewater treatment plant (WWTP) processes, finding that WWTPs act as both sources and destinations for microplastics while not being designed to remove them, and surveying new removal 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.