Comparing two life cycle assessment approaches: a process model vs. economic input-output-based assessment

@article{Hendrickson1997ComparingTL,
  title={Comparing two life cycle assessment approaches: a process model vs. economic input-output-based assessment},
  author={Chris T. Hendrickson and Andi Horvath and Satish V Joshi and Markus Klausner and Lester B. Lave and Francis C. McMichael},
  journal={Proceedings of the 1997 IEEE International Symposium on Electronics and the Environment. ISEE-1997},
  year={1997},
  pages={176-181}
}
We compare two tools for Life Cycle Assessment (LCA). The software GaBi (Ganzheitliche Bilanzierung Integrated Assessment) from Germany is based on a process model approach, as recommended by the Society of Environmental Toxicology and Chemistry (SETAC). These results are contrasted to those from the method developed by Carnegie Mellon University's Green Design Initiative, Economic Input-Output Life Cycle Analysis (EIO-LCA). The EIO-LCA model uses economic input-output matrices, and industry… 

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References

SHOWING 1-9 OF 9 REFERENCES

Life cycle analysis of batteries using economic input-output analysis

In previous work, the authors illustrated the use of economic input/output models for environmental assessment of industrial sector outputs and the use of economic input/output models to expand

Using input-output analysis to estimate economy-wide discharges

Life-cycle assessment models attempt to quantify the environmental implications of alternative products and processes, tracing pollution discharges and resources use through the chain of producers

Toxic Emissions Indices for Green Design and Inventory

The Toxics Release Inventory (TRI) is the most comprehensive and widely reported information on hazardous discharges to the environment in the United States. Unfortunately, the fledgling nature of

Costing the Earth: The Challenge for Governments, the Opportunities for Business

Working together, industry and government form a formidable alliance: one that can foster economic growth and preserve the environment. "Costing the Earth" identifies this opportunity for enterprise

Economic input/output analysis to aid life cycle assessment of electronics products

Economic input/output (EIO) analysis is a well established modelling framework for tracing the flows of inputs and outputs throughout an economy. It can aid life cycle analysis by providing a

Dishonorable Discharge, Toxic Pollution of America’s Waters,

  • 1996

Comprehensive Product Life Cycle Analysis Using Input-Output Analysis Techniques,

  • Unpublished Ph.D. Thesis Proposal, Heinz School of Public Policy and Mwgament,
  • 1996

Menke, D

  • M., G. A. Davis and B. W. Vigon, “Evaluation of Life-Cycle Assessment Tools,” Unpublished Report, Hazardous Waste Branch, Environment Canada, Ottawa,
  • 1996

Portney, P

  • R, “The Price is Right: Making Use of Life Cycle Analyses,’’ Issues in Science and Technology, 10(2), pp. 69-75, Fiksel, J., ed, “Design for Environment,” McGraw-Hill,
  • 1997