Biochar-Integrated Nature-Based Solutions for Pesticide Bioremediation in Urban Water Systems: Mechanisms, Applications, and Future Perspectives
都市水システムにおける農薬バイオレメディエーションのためのバイオチャー統合自然由来対策：メカニズム、応用、将来展望 (AI 翻訳)
Yashika Raheja, Chandan Deosthali, Tasmia Falaque, Vivek Kumar Gaur, Sunita Varjani
🤖 gxceed AI 要約
日本語
本レビューは、都市水システムにおける農薬汚染に対処するため、バイオチャーを統合した自然由来対策（NBS）の有効性を包括的に評価。吸着、触媒変換、生分解のメカニズムを明確化し、機械学習支援予測や技術経済評価を含む。標準化されたバイオチャー生産と長期実証の必要性を指摘。
English
This review critically evaluates biochar-integrated nature-based solutions for pesticide-contaminated urban water systems, covering adsorption, catalytic transformation, and biodegradation mechanisms. It compares material-level mechanisms, system performance, machine learning-assisted prediction, and life-cycle impacts, emphasizing the need for standardized biochar production and long-term field validation.
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
日本では、都市域の排水や農地からの農薬流出が課題となっている。本レビューは、SSBJや気候関連開示とは直接関係しないが、グリーンインフラや水質改善の観点で、都市計画や環境政策に関連する知見を提供する。
In the global GX context
Globally, nature-based solutions are gaining attention for sustainable water management. This review provides a comprehensive framework for integrating biochar into treatment systems, relevant for achieving Sustainable Development Goal 6 (clean water) and addressing emerging contaminants under frameworks like the EU Water Framework Directive.
👥 読者別の含意
🔬研究者:Material scientists and environmental engineers can use this review to identify biochar modification strategies and gaps in field-scale validation.
🏢実務担当者:Water treatment and urban planning professionals can assess the practical applicability of biochar-enhanced NBS for pesticide removal.
🏛政策担当者:Regulators can consider this review when updating water quality guidelines for pesticide residues and promoting green infrastructure.
📄 Abstract（原文）
Pesticide contamination in urban runoff, stormwater, and peri-urban drainage networks is an increasing concern because of the persistence, mobility, and ecological toxicity of many pesticide residues and their transformation products. Nature-based solutions (NBSs), including constructed wetlands, bioretention systems, biofilters, and permeable reactive bio-barriers, provide low-energy and ecologically compatible platforms for urban water treatment; however, their performance is often constrained by limited sorption capacity, substrate saturation, variable hydraulic loading, and incomplete degradation of persistent pesticides. Biochar offers a multifunctional amendment for strengthening these systems because its tunable porosity, surface functionality, mineral composition, redox activity, and microbial habitat-forming capacity can support pesticide adsorption, catalytic transformation, and biodegradation. This review critically evaluates biochar-integrated NBSs for pesticide-contaminated urban water systems by linking biochar production and modification strategies with pesticide removal mechanisms, biochar–microbe interactions, engineered treatment configurations, and field-scale applicability. A comparative synthesis is provided across material-level mechanisms, system-level performance, machine learning-assisted prediction, techno-economic feasibility, life-cycle impacts, and environmental risk considerations. By integrating material properties, removal mechanisms, NBS configurations, predictive modeling, sustainability assessment, and risk considerations, this review provides a broader comparative basis than previous studies focused mainly on individual aspects of biochar-based pesticide remediation. Future priorities include standardized biochar production, long-term field validation, spent-biochar management, ecotoxicological assessment, and data-driven optimization of biochar-assisted NBSs.
🔗 Provenance — このレコードを発見したソース
- openalex https://doi.org/10.3390/w18131626first seen 2026-07-08 05:14:48
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