Influencing Factors of Direct Carbon Emissions of Households in Urban Villages in Guangzhou, China

被引:3
|
作者
Chen, Yamei [1 ]
Jiang, Lu [1 ,2 ]
机构
[1] Qinghai Normal Univ, Sch Geog Sci, Xining 810008, Peoples R China
[2] Beijing Normal Univ, Fac Geog Sci, Beijing 100875, Peoples R China
基金
中国博士后科学基金; 中国国家自然科学基金;
关键词
urban village; household carbon emissions; influencing factors; questionnaire; ENERGY-CONSUMPTION; CO2; EMISSIONS; IMPACT; EFFICIENCY; INCOME; LEVEL; TIME; DECOMPOSITION; DETERMINANTS; FEATURES;
D O I
10.3390/ijerph192417054
中图分类号
X [环境科学、安全科学];
学科分类号
08 ; 0830 ;
摘要
China's household energy consumption has obvious regional differences, and rising income levels and urbanization have changed the ability of households to make energy consumption choices. In this paper, we analyze the energy consumption characteristics of urban village residents based on microlevel household survey data from urban villages in Guangzhou, China. Then, the results of modeling the material flows of per capita carbon emissions show the most dominant type of energy consumption. OLS is applied to analyze the influencing factors of carbon emissions. We find that the per capita household carbon emissions in urban villages are 722.7 kg/household.year, and the average household carbon emissions are 2820.57 kg/household.year. We also find that household characteristics, household size, household appliance numbers, and carbon emissions have a significant positive correlation, while income has no significant effect on carbon emissions. What is more, the size and age of the house have a positive impact on carbon emissions. Otherwise, the new finding is the demonstration that income is not significantly correlated with household carbon emissions, which is consistent with the characteristics of urban villages described earlier. On the basis of this study, we propose more specific recommendations regarding household energy carbon emissions in urban villages.
引用
收藏
页数:14
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