Page 255 - Materials Chemistry, Second Edition

L1644_C06.fm Page 228 Monday, October 20, 2003 12:06 PM

Weighting and aggregation: decision tables

Weighting of impacts
(for each damage class you need one entry)
usage of
damage class monetization usage of physical
(areas of protection, DALY or YOLL impact
global indicator) damages abatement
parameters
manmade environment yes

morbidity yes
human
cancer yes
health
mortality yes
natural environment
(biodiversity and natural REW
landscapes)
GWP and other global indicator GWP

select one select one
0% 3% 10% hierarchist egalitarian individualist
yes

intermediate final aggregation
damage class aggregation in the
(areas of protection, damage-assigning in the
global indicator) matrix damage profile
create groups to show unity
manmade environment A
morbidity A
human
cancer A
health
mortality A
natural environment
(biodiversity and natural
landscapes)
GWP, ODP and
other global indicators

FIGURE 6.9 Decision tables for weighting and aggregation.

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