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J. Lofty et al.
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ENVIRONMENTAL POLLUTION
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Ed Cook et al.
Summary: This study provides a rapid review and assessment of potential risks posed by eight approaches to recovering value from post-consumer plastic packaging waste, highlighting that mechanical reprocessing is the least impactful on the environment and most suitable for implementation in developing countries.
WASTE MANAGEMENT & RESEARCH
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Kyriakos Manoli et al.
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Andreas N. Angelakis et al.
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JOURNAL OF CLEANER PRODUCTION
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Herib Blanco et al.
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RENEWABLE & SUSTAINABLE ENERGY REVIEWS
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Lara Dronjak et al.
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Article
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Eleonora Nicolai et al.
Summary: Microplastics (MPs) are a new and pervasive environmental pollutant with potential risks for human health and ecosystems. This study focuses on developing a standardized methodology to monitor MPs in water using a new particle counter, which was calibrated using different types of plastic particles. The presence of MPs in water samples was confirmed using Fourier transform infrared spectroscopy analysis. The novel particle counter shows promise as a quantitative method to measure MP concentrations in water samples.
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Mamoona Sadia et al.
Summary: This review emphasizes the occurrence, fate, and expulsion of microplastics in WWTPs, as well as the latest detection status and advanced, sustainable removal technologies. It also reviews and analyzes different techniques for collecting microplastics from sewage sludge and wastewater.
ENVIRONMENTAL TECHNOLOGY & INNOVATION
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Environmental Sciences
Mirka Viitala et al.
Summary: This study assessed the occurrence, types, and distribution of microplastics (MPs) in lake water and sediment samples from a sub-basin of Lake Saimaa, Finland. The influence of a local wastewater treatment plant (WWTP) on the abundance of MPs in different compartments of the lake area was also investigated. Results showed that MPs concentrations were highest in sediment samples near the WWTP discharge site, while there was no significant trend in lake water samples. Microplastic fibers were found to be more abundant in sediment than in water, with the majority identified as polyester. The abundance of MPs was also found to have slightly increased over the past 30 years.
ENVIRONMENTAL POLLUTION
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Article
Environmental Sciences
Maria Kittner et al.
Summary: In this study, a comprehensive microplastic screening was conducted in a large European river basin, covering the water column from source to estuary. Microplastics were detected in all samples, with polyethylene being the predominant polymer. The chosen approach of integrative sampling and determination of total plastic content was proven to be successful.
Article
Engineering, Environmental
Marta G. Ponti et al.
Summary: The impact of floods on waste management facilities can result in the release of micro pollutants, including microplastics, into freshwater systems, posing concerns for the marine environment, agricultural ecosystems, and human health. In the UK, nearly 5 million tonnes of waste per day are at risk of releasing microplastics during floods. Further research is needed to develop site-specific mitigation measures and containment systems to reduce the mobilization of microplastics from waste management facilities during floods.
JOURNAL OF HAZARDOUS MATERIALS ADVANCES
(2022)
Article
Engineering, Environmental
Kristian Syberg et al.
Summary: Circular economy is considered the most promising approach to achieve sustainable use of plastic, but studies rarely address the issue of microplastic contamination. This perspective highlights the importance of considering microplastic contamination and provides recommendations on how to integrate reduction of microplastic contamination with the transition to a circular economy in future research.
JOURNAL OF HAZARDOUS MATERIALS ADVANCES
(2022)