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Assessment of the External Costs of Life Cycle of Coal: The Case Study of Southwestern China

Xiaonan Wang, Licheng Wang, Jianping Chen, Shouting Zhang and Paolo Tarolli
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Xiaonan Wang: School of Earth Sciences and Resources, China University of Geosciences (Beijing), Beijing 100083, China
Licheng Wang: CAS Center for Excellence in Tibetan Plateau Earth Sciences, Key Laboratory of Continental Collision and Plateau Uplift, Institute of Tibetan Plateau Research, Chinese Academy of Sciences, Beijing 100101, China
Jianping Chen: School of Earth Sciences and Resources, China University of Geosciences (Beijing), Beijing 100083, China
Shouting Zhang: School of Earth Sciences and Resources, China University of Geosciences (Beijing), Beijing 100083, China
Paolo Tarolli: Department of Land, Environment, Agriculture and Forestry, University of Padova, 35020 Legnaro (PD), Italy

Energies, 2020, vol. 13, issue 15, 1-26

Abstract: Coal will continue to be the main energy source in China for the immediate future, although the environmental pollution and ecological impacts of each stage in the full life cycle of coal mining, transportation, and combustion generate large quantities of external costs. The Late Permian coals in southwestern (SW) China usually contain high amounts of fluorine (F), arsenic (As), and ash, which together with high-F clays cause abnormally high levels of endemic fluorosis, As poisoning, and lung cancer in areas where coal is mined and burned. In this paper, we estimate the external costs of the life cycle of coal. The results show that the externalities of coal in SW China are estimated at USD 73.5 billion or 284.3 USD/t, which would have accounted for 6.5 % of the provincial GDP in this area in 2018. The external cost of human health accounts for 87.2% of the total external costs, of which endemic skeletal fluorosis diseases and related lung cancers have the most important impact. Our study provides a more precise estimate of externalities compared with its counterparts in other provinces in China. Therefore, several policy recommendations would be proposed to internalize the external cost.

Keywords: coal; southwestern China; life cycle assessment; external costs; endemic diseases (search for similar items in EconPapers)
JEL-codes: Q Q0 Q4 Q40 Q41 Q42 Q43 Q47 Q48 Q49 (search for similar items in EconPapers)
Date: 2020
References: Add references at CitEc
Citations: View citations in EconPapers (1)

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