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Prospects of Carbon Farming in Australian Broadacre Agriculture: Transition Towards Net Zero

オーストラリアの広域農業におけるカーボンファーミングの展望:ネットゼロへの移行 (AI 翻訳)

Kashif Khaqan, Benedikt Fest, Tim Harrison, Harpinder Sandhu

Journal of Sustainable Agriculture and Environment📚 査読済 / ジャーナル2026-02-03#炭素会計
DOI: 10.1002/sae2.70110
原典: https://doi.org/10.1002/sae2.70110

🤖 gxceed AI 要約

日本語

本研究は、オーストラリアの広域農業におけるカーボンファーミングの現状を、ACCU制度と文献レビューに基づき分析。テーマ別分析により、農家の参加や実践の進展がある一方、炭素価格や会計ツールの不足などの課題を特定。4つのシナリオにより、適切なインセンティブがあれば2042年までに農業部門のネットゼロ達成が可能と示した。

English

This study reviews carbon farming in Australian broadacre agriculture via ACCU projects and literature. Thematic analysis reveals progress in adoption but challenges like carbon price and accounting tools. Four scenarios show net zero in agriculture achievable by 2042 with proper incentives.

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J-クレジット制度やカーボンファーミング推進において、オーストラリアのACCUスキームの実績と課題は参考になる。特に農家の参加促進と会計ツールの整備が重要と示唆。

In the global GX context

This paper contributes to global understanding of carbon farming under a national carbon credit scheme (ACCU). It highlights the critical role of carbon accounting tools and farmer incentives in scaling up agricultural carbon removals for net-zero targets.

👥 読者別の含意

🔬研究者:Researchers can use the scenarios and thematic analysis to model carbon farming potential in other countries.

🏢実務担当者:Corporate sustainability teams in agribusiness can learn about ACCU participation and challenges for offsetting.

🏛政策担当者:Policymakers can note the key barriers (carbon price, accounting tools) and the scenario showing 2042 net-zero potential with incentives.

📄 Abstract(原文)

Australia has legislated to achieve net‐zero emissions by 2050, and its agriculture is a significant part of the implementation plan. This study examines the current status of carbon farming by reviewing relevant literature and the projects registered under the Australian Carbon Credit Unit (ACCU) scheme of the Australian Government. It provides a thematic analysis of the literature based on 40 peer‐reviewed articles under six themes—carbon farming and agriculture, carbon farming practices, carbon farming policies, farmer perceptions, the economics of carbon and carbon accounting. It identifies that there is progress in the participation of ACCU scheme and uptake of carbon farming practices at the farm level. However, the carbon price, farmers’ adoption, limited access to suitable carbon accounting tools, incentive to adopt carbon farming, cumbersome processes, etc, are the key challenges. Examination of ACCU projects reveals that there are 2141 projects registered to generate 143 million ACCUs since 2012. There are 607 ACCU projects with agriculture methods that have generated 2.3 million ACCUs. The annual GHG emissions from the Australian economy and agriculture sector are 433 and 77 Mt, respectively, and there is a shortfall of 416 million ACCUs and 77 million ACCUs annually, economy‐wide and in agriculture, respectively. Based on these trends, we developed four scenarios that demonstrate the potential for achieving net zero by 2074 (business as usual), 2042, 2050 and 2048, respectively in the agriculture sector. Net zero can be achieved as early as 2042 with the right approach and incentives. We conclude that broadacre agriculture can play an important role in mitigating climate change by adopting sustainable practices such as carbon farming in Australia.

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