全球智库信息集成服务系统(G2TT): Spatially explicit characterization of acidifying and eutrophying air pollution in life-cycle assessment.

G2TT

来源类型	Article
规范类型	其他
DOI	10.1162/108819800300106393
	Spatially explicit characterization of acidifying and eutrophying air pollution in life-cycle assessment.
	Huijbregts MAJ; Schoepp W; Verkuijlen E; Heijungs R; Reijnders L
发表日期	2001
出处	Journal of Industrial Ecology 4 (3): 75-92
出版年	2001
语种	英语
摘要	Simple models are often used to assess the potential impact of acidifying and eutrophying substances released during the life cycle of products. As fate, background depositions, and ecosystem sensitivity are not included in these models, environmental life-cycle assessment of products (LCA) may produce incorrect results for these impact categories. This paper outlines the spatially explicit regional air pollution information and simulation model (RAINSLCA), which was developed for the calculation of acidification and terrestrial eutrophication potentials of ammonia (NH3) and nitrogen oxide (NOx) air emissions and acidification potentials for sulfur dioxide (SO2) air emissions for Europe and a number of European regions, taking fate, background depositions and effects into account. Two impact definitions are explored in the calculations: (1) the marginal change in the hazard index of all ecosystems in Europe and (2) the marginal change in the hazard index of ecosystems in Europe where the critical load is actually exceeded. The inclusion of fate, background depositions, and ecosystem sensitivity results in a different ranking of substances compared to simpler model outcomes.
主题	Transboundary Air Pollution (TAP) ; Transboundary Air Pollution (TAP)
关键词	Acidification Air pollution Eutrophication Impact assessment Life-cycle assessment Site-dependency
URL	http://pure.iiasa.ac.at/id/eprint/6279/
来源智库	International Institute for Applied Systems Analysis (Austria)
引用统计
资源类型	智库出版物
条目标识符	http://119.78.100.153/handle/2XGU8XDN/127994
推荐引用方式 GB/T 7714	Huijbregts MAJ,Schoepp W,Verkuijlen E,et al. Spatially explicit characterization of acidifying and eutrophying air pollution in life-cycle assessment.. 2001.