气候变化领域集成服务门户(CCPortal): The potential carbon neutrality of sustainable viticulture showed through a comprehensive assessment of the greenhouse gas (GHG) budget of wine production

CCPortal

DOI	10.1016/j.jclepro.2019.03.192
	The potential carbon neutrality of sustainable viticulture showed through a comprehensive assessment of the greenhouse gas (GHG) budget of wine production
	Chiriacò M.V.; Belli C.; Chiti T.; Trotta C.; Sabbatini S.
发表日期	2019
ISSN	9596526
起始页码	435
结束页码	450
卷号	225
英文摘要	Sustainable agricultural and food processing practices are often proposed as attractive strategies enabling food systems to respond to the challenges posed by climate change in terms of adaptation and mitigation. However, information on the actual contribution to climate change provided by sustainable food production systems is lacking in literature. With the intention to contribute to a more informed debate, this study aims at quantify the actual impact on climate of sustainable practices applied to a grape-to-wine system in Italy. The overall budget of greenhouse gas (GHG) fluxes is assessed at wine farm level, from the vineyard to the final bottle of wine, through an integration of methods, including the eddy covariance technique, the life cycle assessment (LCA) and the IPCC guidelines. All the components of the GHG budget have been considered: the (a) biogenic GHG fluxes and the (b) anthropogenic GHG emissions generated for the grape production as well as the (c) carbon stock change due to the vineyard management and the (d) anthropogenic GHG emissions generated by the transformation of grape into wine. At the vineyard level, the overall GHG budget resulted to be close to zero, showing a potential carbon neutrality of sustainable viticulture: the sum of biogenic GHG fluxes (a) and the carbon stock change (c) resulted in a net carbon sink with a potential contribution to climate change mitigation of −0,27 ± 1,11 Mg CO 2 eq year −1 per hectare; while the anthropogenic GHG emissions (b) for the sustainable vineyard management accounted for 0,24 ± 0,05 Mg CO 2 eq ha −1 year −1 . The total carbon footprint (b + d) of sustainable wine is 0,79 ± 0,14 kg CO 2 eq per bottle, with 15% attributable to the agricultural phase and 85% to the transformation of grape into wine. These findings indicate that sustainable wine production has in general a lower contribution to climate change. In particular, sustainable practices applied to viticulture can turn the system into a net carbon sink able to totally compensate the anthropogenic emissions for the vineyard management. Therefore, sustainable viticulture allows food production with a potential carbon neutrality without exacerbating climate change. Elsevier Ltd
英文关键词	Carbon footprint; Climate change mitigation; Eddy covariance; LCA; Vineyard; Wine
scopus关键词	Agriculture; Bottles; Breweries; Budget control; Carbon footprint; Emission control; Food processing; Greenhouse gases; Life cycle; Magnesium; Sustainable development; Wine; Climate change mitigation; Comprehensive assessment; Eddy covariance; Eddy covariance technique; Life Cycle Assessment (LCA); Sustainable agricultural; Sustainable viticulture; Vineyard; Climate change
来源期刊	Journal of Cleaner Production
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/176193
作者单位	CMCC – Fondazione Centro euro-Mediterraneo sui Cambiamenti Climatici, IAFES Division, viale Trieste, 127, Viterbo, 01100, Italy; Terrasystem s.r.l. – Spin Off Company of University of Tuscia, via Pacinotti, 5, Viterbo, 01100, Italy; Department for Innovation in Biological, Agro-food and Forest Systems (DIBAF), University of Tuscia, Via S. Camillo De Lellis snc, Viterbo, 01100, Italy
推荐引用方式 GB/T 7714	Chiriacò M.V.,Belli C.,Chiti T.,et al. The potential carbon neutrality of sustainable viticulture showed through a comprehensive assessment of the greenhouse gas (GHG) budget of wine production[J],2019,225.
APA	Chiriacò M.V.,Belli C.,Chiti T.,Trotta C.,&Sabbatini S..(2019).The potential carbon neutrality of sustainable viticulture showed through a comprehensive assessment of the greenhouse gas (GHG) budget of wine production.Journal of Cleaner Production,225.
MLA	Chiriacò M.V.,et al."The potential carbon neutrality of sustainable viticulture showed through a comprehensive assessment of the greenhouse gas (GHG) budget of wine production".Journal of Cleaner Production 225(2019).