System boundary selection in life-cycle inventories using hybrid approaches¶
Suh, S., Lenzen, Treloar, Hondo, Horvath, Huppes, Jolliet, et al. (2004). System boundary selection in life-cycle inventories using hybrid approaches. Environmental Science & Technology, 38(3), 657-664.
Cited by¶
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Primes¶
- Life Cycle Assessment (LCA)
- LCA manages this complexity through structured methodology (forcing systematic treatment of each life-cycle stage), industry-average inventory databases (reducing primary data collection), normalization and characterization factors (converting raw material and energy flows to standard impact categories), and computational tools that propagate uncertainty and sensitivity through large input matrices, with hybrid input-output approaches like those of Suh, Lenzen, Treloar et al. (2004) closing system-boundary truncation gaps that pure process-based LCA leaves open.
This sourceEstablishes hybrid process/input-output LCA as the method of choice for closing truncation errors in pure process-based system boundaries.
- LCA manages this complexity through structured methodology (forcing systematic treatment of each life-cycle stage), industry-average inventory databases (reducing primary data collection), normalization and characterization factors (converting raw material and energy flows to standard impact categories), and computational tools that propagate uncertainty and sensitivity through large input matrices, with hybrid input-output approaches like those of Suh, Lenzen, Treloar et al. (2004) closing system-boundary truncation gaps that pure process-based LCA leaves open.
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