Exergy-based assessment for waste gas emissions from Chinese transportation
As an effective measure for environmental impact associated with the waste emissions, exergy is used to unify the assessment of the waste gases of CO, NOx, and SO2 emitted from fossil fuel consumption by the transportation system in China. An index of emission exergy intensity defined as the ratio of the total chemical exergy of the emissions and the total converted turnover of the transportation is proposed to quantify the environmental impact per unit of traffic service. Time series analyses are presented for the emission exergy and emission exergy intensity of the whole Chinese transportation as well as for its four sectors of highways, railways, waterways and civil aviation from 1978 to 2004. For the increasing emission exergy with CO taking the largest share, the highways sector was the major contributor, while the railways sector initially standing as the second main contributor developed into the least after 1995. The temporal and structural variations of the emissions are illustrated against the transition of the transportation system in a socio-economic perspective, with emphasis on policy-making implications.
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- Soylu, Seref, 2007. "Estimation of Turkish road transport emissions," Energy Policy, Elsevier, vol. 35(8), pages 4088-4094, August.
- He, Kebin & Huo, Hong & Zhang, Qiang & He, Dongquan & An, Feng & Wang, Michael & Walsh, Michael P., 2005. "Oil consumption and CO2 emissions in China's road transport: current status, future trends, and policy implications," Energy Policy, Elsevier, vol. 33(12), pages 1499-1507, August.
- Morris, David R. & Szargut, Jan, 1986. "Standard chemical exergy of some elements and compounds on the planet earth," Energy, Elsevier, vol. 11(8), pages 733-755.
- Ukidwe, Nandan U. & Bakshi, Bhavik R., 2007. "Industrial and ecological cumulative exergy consumption of the United States via the 1997 input–output benchmark model," Energy, Elsevier, vol. 32(9), pages 1560-1592.
- Dincer, Ibrahim & Rosen, Marc A., 2005. "Thermodynamic aspects of renewables and sustainable development," Renewable and Sustainable Energy Reviews, Elsevier, vol. 9(2), pages 169-189, April.
- Yi, Honghong & Hao, Jiming & Tang, Xiaolong, 2007. "Atmospheric environmental protection in China: Current status, developmental trend and research emphasis," Energy Policy, Elsevier, vol. 35(2), pages 907-915, February.
- Cleveland, Cutler J. & Kaufmann, Robert K. & Stern, David I., 2000. "Aggregation and the role of energy in the economy," Ecological Economics, Elsevier, vol. 32(2), pages 301-317, February.
- Sciubba, Enrico, 2003. "Extended exergy accounting applied to energy recovery from waste: The concept of total recycling," Energy, Elsevier, vol. 28(13), pages 1315-1334.
- Common, Mick, 2007. "Measuring national economic performance without using prices," Ecological Economics, Elsevier, vol. 64(1), pages 92-102, October.
- Federici, M. & Ulgiati, S. & Basosi, R., 2008. "A thermodynamic, environmental and material flow analysis of the Italian highway and railway transport systems," Energy, Elsevier, vol. 33(5), pages 760-775.
- Hu, Zhiyuan & Pu, Gengqiang & Fang, Fang & Wang, Chengtao, 2004. "Economics, environment, and energy life cycle assessment of automobiles fueled by bio-ethanol blends in China," Renewable Energy, Elsevier, vol. 29(14), pages 2183-2192.
- Wang, Michael Q, 1994. "Cost savings of using a marketable permit system for regulating light-duty vehicle emissions," Transport Policy, Elsevier, vol. 1(4), pages 221-232, October.
- Rosen, Marc A. & Dincer, Ibrahim & Kanoglu, Mehmet, 2008. "Role of exergy in increasing efficiency and sustainability and reducing environmental impact," Energy Policy, Elsevier, vol. 36(1), pages 128-137, January.
- Ji, Xi & Chen, G.Q., 2006. "Exergy analysis of energy utilization in the transportation sector in China," Energy Policy, Elsevier, vol. 34(14), pages 1709-1719, September.
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