Papers

61,005 results
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Article Tier 2

Rethinking plastic recycling: A comparison between North America and Europe

Researchers compared plastic recycling rates and infrastructure between North America and the European Union, arguing that higher EU landfill and incineration costs create economic incentives for recycling that have driven greater industrial innovation and cleaner polymer streams — while both regions continue to rely on opaque offshore export as a de facto disposal method.

2023 Journal of Environmental Management 26 citations
Article Tier 2

An Integrated Analysis of Plastic Packaging Value Chain: Identifying Barriers and Enablers for a Circular Economy

Researchers analyzed the full plastic packaging value chain to identify barriers and enablers for transitioning to a circular economy, tracing the evolution of circular economy concepts and quantifying the environmental impacts associated with exponential plastic waste growth. The study provides an integrated framework mapping opportunities for intervention across production, use, collection, and recycling stages.

2025 Journal of Green Economy and Low-Carbon Development
Article Tier 2

System innovation and life cycle thinking in packaging value chain: the circularity of plastics.

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.

2020 AMS Dottorato Institutional Doctoral Theses Repository (University of Bologna) 2 citations
Article Tier 2

The Circular Economy in EU Policy as a Response to Contemporary Ecological Challenges

This article reviews how EU countries are implementing circular economy policies and progress toward reducing plastic waste, finding large variation across member states. Shifting from linear to circular plastic economies is critical for reducing the production of waste that generates microplastics.

2019 Gospodarka Narodowa 12 citations
Article Tier 2

Different but the Same? Comparing Drivers and Barriers for Circular Economy Innovation Systems in Wood- and Plastic-Based Industries

Researchers compared the drivers and barriers for circular economy innovation systems in wood-based and plastic-based industries, examining how strategies such as reduce, reuse, and recycle can decouple resource use from economic growth and whether lessons from one sector can transfer to the other.

2022 Circular Economy and Sustainability 14 citations
Article Tier 2

Evaluating the Parameters Influencing Plastic Recycling

Researchers examined factors influencing plastic recycling rates — including GDP, education, pricing, and cultural attitudes — finding price to be the predominant factor, with a linear regression model confirming the relationship between cost and recycling behavior.

2024 Journal of Applied Economics and Policy Studies
Article Tier 2

The rate of use of the Circular Economy in individual sectors

Not relevant to microplastics — this paper reviews the adoption of circular economy principles across industrial sectors within the European Union policy framework, without specific focus on plastic pollution.

2023 Acta Montanistica Slovaca 8 citations
Article Tier 2

Potential Analysis of the Plastics Value Chain for Enhanced Recycling Rates: A Case Study in Iceland

Researchers evaluated Iceland's plastics value chain to identify opportunities for enhanced recycling rates, conducted a feasibility study on expanding the deposit-return system to Skyr cups, and proposed recommendations for improving circular economy performance and meeting EU packaging waste recycling targets.

2022 Recycling 15 citations
Article Tier 2

Socio-economic Importance of Biomaterials in the Transition to the Circular Economy Model

Researchers examined the socio-economic role of biomaterials in transitioning economies toward the circular economy model, finding that substituting conventional plastics with bio-based materials can reduce waste accumulation while meeting EU sustainable development targets for 2030.

2021 SHS Web of Conferences 5 citations
Article Tier 2

Exploring the EU plastic value chain: A material flow analysis

Researchers conducted a material flow analysis of the EU27 plastic value chain, finding that only 19% of plastics were recycled in 2019, with total losses amounting to 4% of production and significant variation across sectors and polymer types.

2023 Resources Conservation and Recycling 36 citations
Article Tier 2

Plastic packaging flows in Europe: A hybrid input‐output approach

Researchers modeled plastic packaging material flows across the EU using a hybrid input-output approach, mapping supply chains by polymer type, packaging form, and application category to reveal that packaging represents a major fraction of plastic consumption with significant gaps in end-of-life recycling infrastructure.

2021 Journal of Industrial Ecology 49 citations
Article Tier 2

Understanding the socioeconomic determinants of marine plastic pollution: Evaluating policy effectiveness and mitigation strategies in the Global South.

Researchers synthesized qualitative and quantitative evidence on marine plastic pollution in the Global South, identifying rapid urbanization, inadequate waste infrastructure, and weak governance as primary drivers, and recommending integrated strategies combining single-use plastic bans, extended producer responsibility, regional cooperation, and circular economy incentives.

2026 Marine pollution bulletin
Article Tier 2

Enhanced plastic economy: a perspective and a call for international action

This perspective argues that the current plastic circular economy is too narrowly focused on recycling, reuse, and energy recovery, and calls for an enhanced framework that prioritizes innovation and coordinated international action to reduce plastic pollution. A broader approach targeting all lifecycle stages is proposed.

2023 Environmental Science Advances 27 citations
Article Tier 2

Investigating the Role of Tourists and Impact of Knowledge, Behaviour, and Attitude Towards Plastic Waste Generation

Researchers surveyed tourists to assess how their knowledge, attitudes, and behavior influence plastic waste generation at outdoor recreation sites, finding that awareness gaps drive littering and that circular economy approaches could convert tourist-generated waste into local economic opportunity.

2022 Circular Economy and Sustainability 21 citations
Article Tier 2

An Examination of Microplastics: Environmental Impact, Sustainability, and Recyclability Innovation

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.

2024 Journal of Student Research
Article Tier 2

The Evolutionary Trend and Impact of Global Plastic Waste Trade Network

Analysis of the global plastic waste trade network from 1988 to 2017 found that recent national import bans have reshaped trade flows, with waste being redirected from China to other developing nations rather than reducing overall plastic waste generation.

2021 Sustainability 71 citations
Article Tier 2

The Commitment of Packaging Industry in the Framework of the European Strategy for Plastics in a Circular Economy

This paper reviews how the European packaging industry is responding to the EU's plastics strategy and circular economy goals, outlining commitments to increase recyclability, recycled content, and reduce single-use plastic items. It provides context for understanding how industry-level policy shapes the generation and management of plastic waste that ultimately contributes to microplastic pollution.

2019 Administrative Sciences 149 citations
Article Tier 2

Economia circulară și recuperarea deșeurilor din plastic prin reciclare în Moldova

This paper examines plastic waste management and circular economy challenges in the Republic of Moldova, a country with low recycling rates and significant environmental contamination from inadequate waste infrastructure. The analysis identifies barriers to improving plastic recovery and highlights the intersection of economic development with environmental sustainability.

2023
Article Tier 2

European Circular Economy Policy-Making in Sustainability and Resource Management Development

This study analyzed the development of circular economy policy across EU countries using circularity indicators, finding that high circularity scores do not necessarily correlate with lower environmental impact. The EU as a whole consumes the majority of global materials and generates 43% of emissions, highlighting gaps between circularity metrics and actual sustainability.

2024 International Journal of Mathematical Engineering and Management Sciences 4 citations
Article Tier 2

Toxic growth in the circular economy: is the EU Plastics Strategy a bad policy?

Researchers traced the relational history of the European Commission's Strategy for Plastics in a Circular Economy, examining whether this flagship plastics governance policy effectively addresses the growing global plastics problem. They argued that the strategy's circular economy framing may perpetuate 'toxic growth' by prioritizing recycling and reuse over fundamental production reduction, raising questions about the policy's adequacy as a response to plastic pollution.

2025 Policy Press eBooks
Article Tier 2

A Comparative Bibliometric Analysis on Plastic Waste Recycling

This bibliometric study maps ten years of global research on plastic waste recycling and circular economy using Scopus and Web of Science, identifying dominant themes, leading countries, and emerging directions. It is primarily a research-landscape analysis with minimal direct content on microplastic formation or health risks, making it only peripheral to microplastic science.

2023 International Journal of Sustainable Development and Planning 6 citations
Article Tier 2

The road to sustainable use and waste management of plastics in Portugal

Researchers assessed Portugal's plastic production, consumption, waste management, and beach litter levels relative to EU targets, finding that current recycling rates (34%) fall below EU averages (42%) and recommending expanded pyrolysis, gasification, and single-use plastic regulations as near-term complements to improved recycling infrastructure.

2021 Frontiers of Environmental Science & Engineering 23 citations
Article Tier 2

Mapping the Plastic Waste Research Landscape: A bibliometric analysis of the interdisciplinary nature of plastic waste research

A bibliometric analysis of 2,735 papers on plastic waste published between 2011 and 2022 found that India and China were the most productive countries in this research field. The analysis identifies research networks, trends, and gaps to guide future work and policymakers.

2023 Environment-Behaviour Proceedings Journal 1 citations
Article Tier 2

The impact of policy interactions on the recycling of plastic packaging waste in Germany

This policy analysis examined how interactions between different regulations affect plastic packaging recycling rates in Germany, finding that different waste directives can sometimes work at cross-purposes. The study contributes to understanding how to design more effective policies for reducing plastic waste.

2014 Econstor (Econstor) 3 citations