Towards net zero carbon buildings:Accounting the building embodied carbon and life cycle-based policy design for Greater Bay Area,China
作者机构：Collaborative Innovation Center on Forecast and Evaluation of Meteorological Disasters/Research Center of Urban Sustainable Development/School of Geographical SciencesNanjing University of Information Science&Technology(NUIST)Nanjing 210044China Department of Architecture and Civil EngineeringChalmers University of TechnologySE-41296 GothenburgSweden Shenzhen Research Institute(SRI)City University of Hong KongShenzhenChina Department of Public and International Affairs(PIA)City University of Hong Kong999077Hong Kong Special Administrative Region School of Energy and Environment(SEE)City University of Hong Kong999077Hong Kong Special Administrative RegionChina Centre for Public Affairs and LawCity University of Hong Kong999077Hong Kong Special Administrative RegionChina
出 版 物：《Geoscience Frontiers》 (地学前缘（英文版）)
年 卷 期：2024年第15卷第3期
页 面：284-297页
核心收录：
基 金：supported by the National Natural Science Foundation,China(NSFC)[Grant Nos.42001240,72061137071] the Dutch Research Council(NWO)[Grant No.482.19.608] the research grant for the young scientists of NSFC[Grant No.41701636]
主 题：Net zero carbon building Embodied carbon Life cycle assessment Life cycle-based policies Greater Bay area
摘 要：Carbon mitigation of buildings is critical to promote a net-zero *** international society has vigorously promoted“Net Zero Carbon Buildingsacross the globe,and accounting for building carbon emissions is critical to support this *** carbon,which represents carbon emissions from the entire lifecycle of the buildings,is fundamental for realizing the idea of zero ***,only limited studies have been conducted so far that take into account the city *** paper aimed to act as a first try to account for the embodied carbon emissions in buildings in 2020 for the Guangdong-Hong Kong Macao Greater Bay Area in China(GBA).We integrated remote sensing techniques such as night-time light data(NLT)and building material flows analysis to calculate and spatialize the newly generated building material stocks(MS).Based on the MS data,we further applied life cycle assessment(LCA)to assess the embodied carbon in the *** results highlighted that over 163 million tons of embodied carbon in buildings of GBA are expected to be generated,from 497 million tons of newly generated building MS in *** embodied carbon in each life cycle stage is valuable for further lifecyclebased policy designs for:(i)supporting the updating of the green building certification system with consideration of the embodied carbon;(ii)promoting the green building material application and certification;and(iii)reducing the embodied carbon intensity from compact urban planning policy,such as the urban agglomeration policies in *** goal of this paper was to shed a light on reducing carbon emissions from the perspective of the entire lifecycle and promote the development of net zero carbon buildings in China and Asia-Pacific.
维普期刊数据库