Cities as carbon pools
炭素プールとしての都市 (AI 翻訳)
Antoine Vialle
🤖 gxceed AI 要約
日本語
本稿はスイスの都市圏を対象に、土壌炭素隔離の可能性を調査し、都市再生における土壌基盤の生態系サービスを活用した持続可能な計画手法を提案する。フィールド調査とリサーチ・バイ・デザインの手法を用い、既存土壌の保全、人工表面の再生、植生の改善という3つの原則を確立した。最終的に、都市形態、代謝、生物生息地の3つのシナリオを提示する。
English
This paper examines soil carbon sequestration in Swiss metropolitan areas, proposing principles for soil regenerative urbanism based on interdisciplinary field surveys and research-by-design. The principles aim to preserve existing soils, regenerate artificialized surfaces, and improve vegetation cover. Three urban regeneration scenarios are presented, addressing urban morphology, circular waste management, and ecological habitat diversification.
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
日本の都市計画においても、土壌炭素貯留は気候変動対策として重要である。本稿の手法は、SSBJや有報における自然資本評価に応用可能な示唆を与える。
In the global GX context
This paper contributes to global GX by providing empirical evidence on urban soil carbon sequestration, aligning with TCFD/ISSB focus on natural capital and ecosystem services. It offers a framework for integrating carbon pools into urban planning, relevant for climate disclosure and transition finance.
👥 読者別の含意
🔬研究者:Researchers studying urban carbon sinks and nature-based solutions will find the mixed methodology and scenarios useful.
🏢実務担当者:Urban planners and sustainability teams can use the principles to integrate soil carbon into urban design.
🏛政策担当者:Policymakers interested in climate mitigation through urban planning can consider these scenarios for carbon accounting purposes.
📄 Abstract（原文）
Focusing on Swiss metropolitan areas, this article addresses the resistance and resilience of cities against climate change and other environmental crises. The aim is to connect new knowledge on soil-based ecosystem services, particularly carbon sequestration and its multiple co-benefits, with sustainable urban planning, design, and maintenance practices. In this regard, urban regeneration operations are considered significant opportunities. To connect new knowledge about soil-based ecosystem services and carbon sequestration with sustainable decision-making in urban regeneration, this article mobilizes a mixed methodology. First, the main results of an interdisciplinary field survey recently conducted in Lausanne and Zurich are presented, followed by a research-by-design exploration. A series of principles for soil regenerative urbanism is established to (1) preserve existing functional soils, and therefore the stock of organic carbon they contain; (2) regenerate soils on currently artificialized surfaces, and therefore constitute new stocks of organic carbon from the circular management of mineral and organic wastes; (3) improve and diversify the vegetation cover and related maintenance practices of both preserved and regenerated soils, and therefore enable them to gradually sequestrate more organic carbon in the future. Ultimately, three strategic urban regeneration scenarios are proposed to enhance soil carbon sequestration. Each of them relates to a specific dimension of cities understood as ecosystems: (1) urban morphology, soil preservation, and desealing in open spaces; (2) urban metabolism, circular management of waste to recreate soils; (3) urban biotopes, vegetation, and care practices to diversify ecological habitats.
🔗 Provenance — このレコードを発見したソース
- openalex https://doi.org/10.59490/jdu.6.2025.8516first seen 2026-05-23 05:08:26 · last seen 2026-05-24 04:31:26
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