Evaluation of Biochar-Assisted Anaerobic Digestion in Terms of Biogas Production, Greenhouse Gas Mitigation, and Environmental Health
バイオ炭支援嫌気性消化の評価：バイオガス生産、温室効果ガス削減、環境衛生の観点から (AI 翻訳)
İsa AKAR, İsmail TOSUN
🤖 gxceed AI 要約
日本語
本レビューは、バイオ炭を添加した嫌気性消化がバイオガス生産量増加と温室効果ガス削減に有効であることを示した。さらに、メタン回収による対流圏オゾン低減やバイオガス利用による大気汚染改善など公衆衛生上の共便益を整理。トルコの畜産排泄物を事例に、エネルギー・気候・健康の統合的介入としての可能性を論じている。
English
This semi-systematic review examines how biochar addition to anaerobic digestion enhances methane yield, removes H₂S/CO₂ in situ, and sequesters carbon. It maps three public health co-benefits: reduced tropospheric ozone from lower methane, less household air pollution from biogas replacing solid fuels, and avoided open waste burning. Using Turkey's livestock manure potential, it positions biochar-assisted digestion as an integrated energy-climate-health intervention.
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
日本では畜産廃棄物からのバイオガス利用が進むが、バイオ炭によるメタン回収促進と炭素隔離は、有機資源循環と気候変動対策の両面で有用。健康便益の定量化は今後の課題。
In the global GX context
This paper contributes to the global discourse on integrated climate solutions by linking renewable energy from waste (biogas) with measurable public health co-benefits. It supports the World Bank’s and WHO’s calls for multi-benefit interventions and provides a framework for evaluating methane mitigation beyond pure GHG accounting.
👥 読者別の含意
🔬研究者:Useful for integrated assessment researchers studying waste-to-energy, air quality, and health co-benefits.
🏢実務担当者:Waste management or agricultural operators could explore biochar addition to existing digesters to boost biogas yield and reduce H₂S.
🏛政策担当者:Policymakers designing Nationally Determined Contributions (NDCs) could consider including biochar-assisted anaerobic digestion for its climate and health benefits.
📄 Abstract（原文）
Objective: This review aims to evaluate biochar-assisted anaerobic digestion in terms of biogas production, greenhouse gas mitigation and environmental health, and to synthesize the resulting mitigation pathways within the framework of the public health co-benefits of climate mitigation. Material and Methods: A semi-systematic review design was adopted. PubMed, Scopus, Web of Science and Google Scholar were searched using the keywords biochar, anaerobic digestion, biogas, methane, greenhouse gas, air pollution, tropospheric ozone and public health, and the retrieved sources were synthesized thematically. Results: Biochar contributes to greenhouse gas mitigation by enhancing methane yield, upgrading biogas in situ (H₂S/CO₂ removal) and sequestering carbon. This mitigation can be linked to three potential public health pathways: a decline in ozone-related respiratory burden through reduced methane emissions, a reduction in household air pollution as biogas replaces solid cooking fuels, and lower particulate matter/black carbon emissions through the avoidance of open waste burning. A complementary fourth dimension concerns digestate safety within a One Health framing. Türkiye’s large volume of livestock manure provides a substantial basis for these gains. Conclusion: Biochar-supported anaerobic digestion can be regarded as an integrated intervention concerning energy, climate and public health simultaneously; however, the health gains remain estimated and must be verified through field-based studies.
🔗 Provenance — このレコードを発見したソース
- crossref https://doi.org/10.65349/qjpq2648first seen 2026-07-29 06:34:04
🔔 こうした論文の新着を逃したくない方は キーワードアラート に登録（無料・3キーワードまで）。
gxceed は公開メタデータに基づく研究支援データセットです。要約・翻訳・解説は AI 支援で生成されています。 最終的な解釈・検証は利用者が原典資料に基づいて行うことを前提とします。