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Circular economy and reduction of micro(nano)plastics contamination
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This review argues that transitioning to a circular economy — through better design, recycling infrastructure, and reducing single-use plastics — offers one of the most viable systemic pathways to reducing micro- and nanoplastic contamination of the environment.
Circular economy is viewed as the most promising path to a more sustainable use of plastic. It aims at reducing the consumption of resources by keeping materials within the value chain for longer periods compared to traditional linear material flow. Apart from reducing the consumption of plastics, plastic pollution (including microplastic contamination) is considered a major environmental risk. However, explicit considerations of microplastic contamination are seldom considered in studies on the transition to a circular plastic economy. In this perspective we provide reflections on why this is important, give examples of areas where recycling can lead to increased microplastic contamination and provide recommendations on how reduction of microplastic contamination and transition to circular economy can interconnected in future research.
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This paper argues that transitioning from a linear to a circular economy for plastics and synthetic textiles is essential to reducing microplastic pollution, reviewing how material flow changes could cut environmental contamination.
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This paper examines the role of circular economy principles in reducing plastic packaging waste, noting that despite existing recycling systems, plastics remain pervasive environmental contaminants. The authors argue that redesigning packaging systems for recyclability and reducing over-packaging are essential steps to address microplastic pollution at its source.
An Examination of Microplastics: Environmental Impact, Sustainability, and Recyclability Innovation
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This paper examined the environmental impact of microplastics, sustainability implications of current plastic use, and recycling options to address the plastic pollution crisis. It called for a transition toward circular economy approaches that reduce primary plastic production and increase recycled content.
Strategies for efficient management of microplastics to achieve life cycle assessment and circular economy
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This review examines strategies for managing microplastic waste through a circular economy and life cycle assessment (LCA) lens, arguing that current recycling practices and waste disposal methods are inadequate given the sheer volume of plastics entering ecosystems. The authors propose a conceptual framework integrating LCA principles into microplastic management to better quantify ecological risks and guide more sustainable plastic use policies.
A Path to a Reduction in Micro and Nanoplastics Pollution
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This review outlines strategies for reducing micro and nanoplastic pollution, covering prevention, cleanup, and policy approaches. The authors discuss biodegradable alternatives, improved waste management, advanced filtration, and regulatory frameworks that could help address the problem. The paper emphasizes that tackling microplastic pollution requires action across manufacturing, disposal, and environmental remediation.
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.