Nature-based solutions trends in urban water security: a pre-2021 retrospective look from science and practice
都市の水安全保障における自然を基盤とした解決策の動向：科学と実践からの2021年以前の回顧的考察 (AI 翻訳)
Riyan Habeeb, Sana Javaid, Sujit Kumar Sikder, Wolfgang Wende, Regine Ortlepp
🤖 gxceed AI 要約
日本語
本研究は、2020年12月までの系統的レビューにより、都市の洪水・干ばつリスクに対する自然を基盤とした解決策（NbS）の動向を分析した。環境的側面が支配的で、社会的・経済的側面は過小評価されているが、複数のNbSタイプ間で社会的・生態的共便益の可能性が示された。将来の研究と都市水ガバナンスのベンチマークを提供する。
English
This study systematically reviews literature up to December 2020 on nature-based solutions (NbS) for urban flood and drought risks. It finds that environmental aspects dominate, while social and economic dimensions are underrepresented, yet co-occurrence analysis reveals potential for social and ecological co-benefits. The review provides a benchmark for future research and urban water governance.
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
日本の都市では気候変動による水害リスクが高まっており、NbSはグリーンインフラとして注目されている。本レビューは、日本の自治体や企業がNbSを導入する際の基礎資料となり得る。
In the global GX context
This review provides a global baseline for NbS in urban water management, relevant to international frameworks like the Sendai Framework and climate adaptation strategies. It highlights gaps in social and economic dimensions, informing future policy and research directions.
👥 読者別の含意
🔬研究者:Provides a systematic baseline of NbS research trends and gaps, useful for framing future studies.
🏢実務担当者:Offers insights into NbS typologies and implementation levels, aiding urban planning and infrastructure decisions.
🏛政策担当者:Highlights the need to integrate social and economic aspects into NbS policies for urban water security.
📄 Abstract（原文）
Introduction Extreme weather events combined with urbanization patterns have exacerbated urban flooding and drought risks, threatening water security in cities. Nature-based solutions (NbS) have emerged as a transformative paradigm to address the environmental and resultant societal challenges. This study provides a retrospective systematic look at NbS trends for hydrometeorological risks that precedes major global policy shifts post-pandemic establishing a foundational baseline.Materials and Methods The paper adopts a systematic literature review until December 2020 guided by the PRISMA protocol. Out of 468 records from the Web of Science Core Collection, 124 were finally included for review. The methodology complemented the systematic review with manual thematic inductive–deductive coding and co-occurrence analysis to examine NbS typologies, spatial, geographical and integrated socio-economic aspects.Results The analysis revealed that pre-2021 studies focused more on urban flooding than drought risk, with a greater variety of NbS implemented at neighbourhood and city levels. Higher co-occurrence of NbS was observed in urban settlements and small-to-medium-sized cities from the Global North, and large-to-mega cities from the Global South. While environmental aspects dominated NbS discourse, social and economic dimensions remained under-represented. However, co-occurrence analysis indicated significant potential for harnessing social and ecological co-benefits across multiple NbS typologies.Conclusion Integrating NbS as spatial strategies with social participation and community perspective is fundamental for enhancing its hydrological effectiveness and co-benefits. This retrospective analysis identifies a shift from theoretical recommendations to practical implementation, contextualized within relevant post-2020 literature, thereby serving as a benchmark for future research and urban water governance.
🔗 Provenance — このレコードを発見したソース
- openalex https://doi.org/10.1080/29931282.2026.2704990first seen 2026-08-01 05:39:54
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