温室効果ガス浄化と気候変動緩和のための持続可能な戦略としてのバイオ炭
Biochar as a sustainable strategy for greenhouse gas remediation and climate change mitigation (原題)
Jakub Zdarta, Riti Thapar Kapoor
🤖 gxceed AI 要約
日本語
バイオマス熱分解で得られるバイオ炭（BC）のGHG削減・炭素隔離技術としての可能性をレビューした論文。多孔質構造や長期炭素安定性がネットゼロ達成に寄与し得る一方、土壌施用効果の長期実証や最適手法の確立が課題と指摘。SWOT分析を通じBC産業への投資促進と国際協力の必要性を論じる。
English
This review assesses biochar (BC), a carbon-rich material from biomass pyrolysis, as a scalable negative-emission technology for GHG mitigation and carbon sequestration. Its porous structure and long-term carbon stability support net-zero goals, but long-term field evidence and optimal agroecosystem practices remain unresolved. A SWOT analysis highlights investment needs and international collaboration.
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
ネガティブエミッション技術は日本のGX推進・カーボンクレジット制度（J-クレジット）やScope 3削減戦略と接続し得るが、本稿は基礎的レビューでSSBJ開示や政策実装への直接的示唆は薄い。日本の農業・炭素隔離関係者が技術動向を把握する材料として有用。
In the global GX context
Negative-emission technologies like biochar are increasingly relevant to ISSB/CSRD disclosure of carbon removal and to voluntary carbon markets, though this review offers limited direct guidance for disclosure infrastructure. It contributes to the broader evidence base on scalable carbon dioxide removal for net-zero transition planning.
👥 読者別の含意
🔬研究者:バイオ炭のGHG削減効果と長期環境影響に関する研究ギャップを整理する基礎資料となる。
🏢実務担当者:炭素除去クレジットやScope 3削減策としてバイオ炭を検討する際の技術的限界と不確実性を把握できる。
🏛政策担当者:ネガティブエミッション技術への投資促進と国際協力の政策的根拠として参照可能。
📄 Abstract（原文）
Abstract The continuous rise in global greenhouse gases (GHGs) emission over the past decade has created an urgent need for cost-effective and environmentally sustainable technologies to mitigate GHG emissions and enhance carbon sequestration. Biochar (BC), a renewable carbon-rich material produced through the pyrolysis of biomass has attracted increasing attention because of its superior physico-chemical characteristics like porous structure, large surface area as well as long-term carbon stability. These characteristics position BC as a promising tool for achieving net-zero emissions. This review critically examines BC application in GHGs mitigation, factors influencing BC effectiveness to combat GHG emissions, limitations and SWOT (strengths, weaknesses, opportunities, and threats) analysis are also discussed to stimulate investment in the BC industry, while supporting circular economy principles and sustainable carbon sequestration at a global scale. Overall, this review analyses BC as a scalable negative-emission technology with significant potential to support carbon reduction targets in alignment with the sustainable development goals. It has also been highlighted that BC exhibits significant potential for mitigating GHG emissions from soil. However, long-term studies are required to establish optimal BC application practices in agroecosystem. Furthermore, comprehensive research is needed to address existing knowledge gaps and to elucidate the long-term environmental impacts of BC. The international collaborations are also required to fully explore the potential of BC as a climate change mitigation strategy and its implementation at large scale for achieving the sustainable development goals.
🔗 Provenance — このレコードを発見したソース
- openalex https://doi.org/10.1007/s43621-026-05240-zfirst seen 2026-11-05 04:50:55 · last seen 2026-11-06 04:34:19
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