气候变化领域集成服务门户(CCPortal): Carbon smart agriculture: An integrated regional approach offers significant potential to increase profit and resource use efficiency, and reduce emissions

CCPortal

DOI	10.1016/j.jclepro.2020.124555
	Carbon smart agriculture: An integrated regional approach offers significant potential to increase profit and resource use efficiency, and reduce emissions
	Maraseni, Tek; An-Vo, Duc-Anh; Mushtaq, Shahbaz; Reardon-Smith, Kate
通讯作者	Maraseni, T (通讯作者)，Univ Southern Queensland, Inst Life Sci & Environm, Ctr Sustainable Agr Syst, Toowoomba, Qld 4350, Australia.
发表日期	2021
ISSN	0959-6526
EISSN	1879-1786
卷号	282
英文摘要	Climate change is a multifaceted problem impacting social, economic and environmental values. Strategies to reduce climate change impacts require novel and integrated solutions that simultaneously benefit multiple parts of society and minimise potential conflict between economic, food production and environmental values. Here, we use a novel integrated analysis of the energy-water-food nexus, land use, and climate change to explore whether mounting environmental pressure can be reversed without negative consequences on food production and economic outcomes. Using Australia as a test case, our results show the significant potential of optimal use of land and water resources in achieving both increased crop production and reduced greenhouse gas (GHG) emissions while sustaining economic outcomes. Our trade-off analysis shows that, at a regional level, up to 50% reduction in GHG emissions from irrigated crop production is possible without compromising total gross margins; in addition, regional optimisation of resource use resulted in surplus water and land available for environmental planting. Our analysis also indicates that further emissions reduction without trade-offs can be achieved with a higher carbon price and/or where water markets ensure higher value water use. To our knowledge, this is the first future-looking modelling to integrate this range of crop production, environmental and economic issues. This type of integrated approach has potential to better inform government emissions reduction policy aimed at finding an equitable and sustainable balance across multiple policy areas. (C) 2020 Elsevier Ltd. All rights reserved.
关键词	GREENHOUSE-GAS EMISSIONS CLIMATE-CHANGE MILLING FACTORIES FOOD NEXUS TRADE-OFF WATER ENERGY SYSTEMS COSTS OPTIMIZATION
英文关键词	Agriculture; Integrated trade-off analysis; Greenhouse gas (GHG); Emissions reduction; Mitigation; Adaptation
语种	英语
WOS研究方向	Science & Technology - Other Topics ; Engineering ; Environmental Sciences & Ecology
WOS类目	Green & Sustainable Science & Technology ; Engineering, Environmental ; Environmental Sciences
WOS记录号	WOS:000608911500016
来源期刊	JOURNAL OF CLEANER PRODUCTION
来源机构	中国科学院西北生态环境资源研究院
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/254901
作者单位	[Maraseni, Tek] Univ Southern Queensland, Inst Life Sci & Environm, Ctr Sustainable Agr Syst, Toowoomba, Qld 4350, Australia; [Maraseni, Tek] Chinese Acad Sci, Northwest Inst Ecoenvironm & Resources, Lanzhou, Peoples R China; [An-Vo, Duc-Anh; Mushtaq, Shahbaz; Reardon-Smith, Kate] Univ Southern Queensland, Inst Life Sci & Environm, Ctr Appl Climate Sci, Toowoomba, Qld 4350, Australia
推荐引用方式 GB/T 7714	Maraseni, Tek,An-Vo, Duc-Anh,Mushtaq, Shahbaz,et al. Carbon smart agriculture: An integrated regional approach offers significant potential to increase profit and resource use efficiency, and reduce emissions[J]. 中国科学院西北生态环境资源研究院,2021,282.
APA	Maraseni, Tek,An-Vo, Duc-Anh,Mushtaq, Shahbaz,&Reardon-Smith, Kate.(2021).Carbon smart agriculture: An integrated regional approach offers significant potential to increase profit and resource use efficiency, and reduce emissions.JOURNAL OF CLEANER PRODUCTION,282.
MLA	Maraseni, Tek,et al."Carbon smart agriculture: An integrated regional approach offers significant potential to increase profit and resource use efficiency, and reduce emissions".JOURNAL OF CLEANER PRODUCTION 282(2021).