A Critical Review on the Landfill Plastisphere: Coupling Microplastics and Greenhouse Gases Towards Smart Low-Carbon Management
埋立地プラスチスフィアに関する批判的レビュー：マイクロプラスチックと温室効果ガスの結合によるスマート低炭素管理に向けて (AI 翻訳)
Junnan Li, Peng Li, Xu Guo, Kaifeng Yu, Fei Dou, Xinglin Zhang, Y Yiannian He
🤖 gxceed AI 要約
日本語
本レビューは、埋立地におけるプラスチック分解によるマイクロプラスチック（MP）と温室効果ガス（GHG）排出の関連性を考察。プラスチスフィアが炭素・窒素変換に影響する界面として機能し、GHG発生源となる可能性を提案。また、IoTやAIを活用した低炭素管理フレームワークを提示し、MPとGHGの同時削減を目指す。
English
This critical review examines the landfill plastisphere, linking microplastic degradation and greenhouse gas emissions. It proposes that the plastisphere acts as a biogeochemical interface influencing carbon and nitrogen transformations, potentially contributing to GHG emissions. The authors outline a smart low-carbon management framework integrating IoT, UAVs, and AI to simultaneously mitigate microplastic release and reduce GHG footprints.
Unofficial AI-generated summary based on the public title and abstract. Not an official translation.
📝 gxceed 編集解説 — Why this matters
日本のGX文脈において
日本でも埋立地からのGHG排出削減は重要課題だが、本論文はプラスチスフィアに焦点を当てた独自の視点を提供。ただし、具体的な日本政策や規制との連動は薄い。
In the global GX context
This review contributes to global waste management and climate mitigation literature by coupling microplastics and GHG emissions. Its proposed smart framework aligns with digitalization trends in decarbonization, though direct links to TCFD/ISSB frameworks are limited.
👥 読者別の含意
🔬研究者:Provides a conceptual model linking plastisphere to GHG emissions, useful for future empirical studies.
🏢実務担当者:Offers a framework for landfill operators to integrate monitoring technologies for low-carbon and microplastic control.
📄 Abstract（原文）
Landfills are complex repositories where macroplastics degrade into MPs. This review examines mechanical, chemical, and biological pathways of plastic fragmentation, as well as the occurrence, characteristics, and removal efficiency of MPs in landfill leachate. We also explore the landfill plastisphere from the perspective of this complex matrix, considering how plastic surfaces and microbial life may potentially converge to form a key biogeochemical interface that could influence carbon and nitrogen transformations. The plastisphere’s complex surface structure drives microbial differentiation. Given its established links to GHG production in soil and water, we propose it likely represents a key contributor to GHG emissions in the more complex landfill environment. To bridge this conceptual gap, we review a mathematical scaffolding encompassing biofilm growth, polymer degradation kinetics, and gas flux, which can as a theoretical baseline requiring future in situ parameterization to evaluate plastisphere-driven biogeochemical interactions. Building on recent advances in monitoring and remote sensing technologies, including IOT networks, UAV imagery, and AI analysis, we outline a low-carbon landfill framework designed to optimize operational controls. This framework is described to simultaneously mitigate MP release and reduce GHG emissions, lowering carbon footprints. Amid surging plastic pollutants, this review underscores the necessity of holistic, integrated mitigation strategies.
🔗 Provenance — このレコードを発見したソース
- openalex https://doi.org/10.3390/su18084134first seen 2026-05-17 06:01:35 · last seen 2026-05-20 05:10:17
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