气候变化领域集成服务门户(CCPortal): Global greenhouse gas emissions from residential and commercial building materials and mitigation strategies to 2060

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DOI	10.1038/s41467-021-26212-z
	Global greenhouse gas emissions from residential and commercial building materials and mitigation strategies to 2060
	Zhong X.; Hu M.; Deetman S.; Steubing B.; Lin H.X.; Hernandez G.A.; Harpprecht C.; Zhang C.; Tukker A.; Behrens P.
发表日期	2021
ISSN	2041-1723
卷号	12 期号:1
英文摘要	Building stock growth around the world drives extensive material consumption and environmental impacts. Future impacts will be dependent on the level and rate of socioeconomic development, along with material use and supply strategies. Here we evaluate material-related greenhouse gas (GHG) emissions for residential and commercial buildings along with their reduction potentials in 26 global regions by 2060. For a middle-of-the-road baseline scenario, building material-related emissions see an increase of 3.5 to 4.6 Gt CO2eq yr-1 between 2020–2060. Low- and lower-middle-income regions see rapid emission increase from 750 Mt (22% globally) in 2020 and 2.4 Gt (51%) in 2060, while higher-income regions shrink in both absolute and relative terms. Implementing several material efficiency strategies together in a High Efficiency (HE) scenario could almost half the baseline emissions. Yet, even in this scenario, the building material sector would require double its current proportional share of emissions to meet a 1.5 °C-compatible target. © 2021, The Author(s).
语种	英语
scopus关键词	building; construction material; detection method; environmental impact; greenhouse gas; reduction; socioeconomic conditions; Article; building; carbon dioxide equivalent; carbon footprint; greenhouse gas; greenhouse gas emission; highest income group; lowest income group; middle income group
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/251330
作者单位	Institute of Environmental Sciences (CML), Leiden University, Leiden, 2333 CC, Netherlands; School of Management Science and Real Estate, Chongqing University, Chongqing, 40045, China; Copernicus Institute for Sustainable Development, Utrecht University, Utrecht, 3584 CB, Netherlands; Delft Institute of Applied Mathematics, Delft University of Technology, Delft, 2628 CD, Netherlands; German Aerospace Center (DLR), Institute of Networked Energy Systems, Curiestreet 4, Stuttgart, 70563, Germany; Netherlands Organization for Applied Scientific Research TNO, The Hague, 2595 DA, Netherlands; Leiden University College The Hague, Leiden University, The Hague, 2595 DG, Netherlands
推荐引用方式 GB/T 7714	Zhong X.,Hu M.,Deetman S.,et al. Global greenhouse gas emissions from residential and commercial building materials and mitigation strategies to 2060[J],2021,12(1).
APA	Zhong X..,Hu M..,Deetman S..,Steubing B..,Lin H.X..,...&Behrens P..(2021).Global greenhouse gas emissions from residential and commercial building materials and mitigation strategies to 2060.Nature Communications,12(1).
MLA	Zhong X.,et al."Global greenhouse gas emissions from residential and commercial building materials and mitigation strategies to 2060".Nature Communications 12.1(2021).