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Incorporating carbon emissions from landfills and wastewater treatment into a household emission inventory for systematically analysing household behaviour
Jia, Junsong1,2; Gong, Zhihai2,3; Chen, Chundi4; Gu, Zhongyu1,2; Xie, Dongming5
2019-12-01
摘要In this paper, taking Nanchang, China, as an example, we first systematically divided household behaviour into three components: entrance (eight lifestyles), kernel (energy uses and private vehicles) and outlet, which was a concern of few scholars and contained the carbon emissions (CEs) of domestic wastewater treatment and landfills. The CEs of entrance were calculated by consumer lifestyle approach and others by Intergovernmental Panel on Climate Change (IPCC). The results showed all the CEs of entrance, kernel and outlet had increasing trend from 1998 to 2014. They were 172.65 x 10(4), 22.19 x 10(4) and 9.18 x 10(4) t CO2 in 1998 and increased to 283.10 x 10(4), 78.83 x 10(4) and 23.03 x 10(4) t CO2 in 2006 and to 458.43 x 10(4), 206.82 x 10(4) and 33.55 x 10(4) t CO2 in 2014. Their shares were 66%-85%, 11%-30% and 4-6%, respectively. Although the CE shares of wastewater treatment and landfills are currently modest, they will become increasingly greater in the future. Thus, it is significant to construct this new accounting frame, especially for analysing sustainable household consumption behaviour. Finally, some attributes of the new frame are clarified, and related policy implications are put forward.
关键词carbon emissions (CEs) consumer lifestyle approach (CLA) consumption behavior household emission inventory systematic perspective wastewater treatment
DOI10.2166/wcc.2018.071
发表期刊JOURNAL OF WATER AND CLIMATE CHANGE
ISSN2040-2244
卷号10期号:4页码:708-724
通讯作者Jia, Junsong(jiaaniu@126.com)
收录类别SCI
WOS记录号WOS:000502089700002
语种英语