气候变化领域集成服务门户(CCPortal): Options for reforming agricultural subsidies from health, climate, and economic perspectives

CCPortal

DOI	10.1038/s41467-021-27645-2
	Options for reforming agricultural subsidies from health, climate, and economic perspectives
	Springmann M.; Freund F.
发表日期	2022
ISSN	2041-1723
卷号	13 期号:1
英文摘要	Agricultural subsidies are an important factor for influencing food production and therefore part of a food system that is seen as neither healthy nor sustainable. Here we analyse options for reforming agricultural subsidies in line with health and climate-change objectives on one side, and economic objectives on the other. Using an integrated modelling framework including economic, environmental, and health assessments, we find that on a global scale several reform options could lead to reductions in greenhouse gas emissions and improvements in population health without reductions in economic welfare. Those include a repurposing of up to half of agricultural subsidies to support the production of foods with beneficial health and environmental characteristics, including fruits, vegetables, and other horticultural products, and combining such repurposing with a more equal distribution of subsidy payments globally. The findings suggest that reforming agricultural subsidy schemes based on health and climate-change objectives can be economically feasible and contribute to transitions towards healthy and sustainable food systems. © 2022, The Author(s).
语种	英语
scopus关键词	alternative agriculture; climate change; economic conditions; food production; horticulture; public health; socioeconomic conditions; sustainability; article; carbon footprint; climate change; fruit; population health; vegetable; welfare
来源期刊	Nature Communications
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/251257
作者单位	Oxford Martin Programme on the Future of Food and Nuffield Department of Population Health, University of Oxford, Old Road Campus Headington, Oxford, OX3 7LF, United Kingdom; Johann Heinrich von Thünen Institute—Federal Research Institute for Rural Areas, Forestry and Fisheries, Institute of Market Analysis, Bundesallee 63, Braunschweig, 38116, Germany
推荐引用方式 GB/T 7714	Springmann M.,Freund F.. Options for reforming agricultural subsidies from health, climate, and economic perspectives[J],2022,13(1).
APA	Springmann M.,&Freund F..(2022).Options for reforming agricultural subsidies from health, climate, and economic perspectives.Nature Communications,13(1).
MLA	Springmann M.,et al."Options for reforming agricultural subsidies from health, climate, and economic perspectives".Nature Communications 13.1(2022).