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Recent questions tagged life cycle impact assessment (lcia)
+1
vote
0
answers
33
views
Different results using the same impact assessment method after updating software?
asked
Oct 18
in
openLCA
by
Frida Hermansson
(
710
points)
openlca
life cycle impact assessment (lcia) methods
life cycle impact assessment (lcia)
different results
0
votes
0
answers
41
views
CML-IA baseline in OpenLCA v. 1.7: the impact category "Human Toxicity"refers to USES-LCA method or USEtox method?
asked
Sep 12
in
openLCA
by
Erica
(
120
points)
life cycle impact assessment (lcia)
openlca1.7
cml-ia baseline
human toxicity
–2
votes
0
answers
10.7k
views
I want to discuss Railway Transportation Impact, please discuss here.
asked
Aug 16
in
openLCA
by
Rajsree
(
100
points)
life cycle assessment (lca)
environmental footprints (pef - pefcr and oef - oefsr)
life cycle impact assessment (lcia)
openlca1.8
0
votes
1
answer
61
views
Zero value for "Fossil fuel depletion" (TRACI 2.1) and "Non-renewable energy" (IMPACT 2002+) impact categories?
asked
Jul 31
in
openLCA
by
tpfeiffer
(
250
points)
impact2002+
openlca1.8
traci 2.1
life cycle impact assessment (lcia) methods
life cycle impact assessment (lcia)
0
votes
1
answer
65
views
How does LCA work ?How does it gives the numbers in Result?
asked
Jul 17
in
openLCA
by
Aayush Thapa
(
600
points)
openlca
life cycle impact assessment (lcia)
results
0
votes
1
answer
47
views
Version of ReCipe in ecoinventv3.4 LCIA
asked
Jul 10
in
openLCA
by
AngePG
(
120
points)
life cycle impact assessment (lcia)
ecoinvent 3.4
0
votes
1
answer
47
views
In which LCIA Method Embodied Energy can be found ?
asked
Jul 7
in
openLCA
by
Aayush Thapa
(
600
points)
life cycle impact assessment (lcia) methods
life cycle impact assessment (lcia)
openlca1.7
building
0
votes
1
answer
42
views
How does LCA does quantification of pollutants from process flows?
asked
Jun 25
in
Miscellaneous
by
anupam.ravi
(
120
points)
calculation
processes
parameter
life cycle impact assessment (lcia)
flows
0
votes
1
answer
129
views
Process Contributions are only shown as "others"?
asked
Jun 13
in
openLCA
by
hasigo
(
120
points)
results
life cycle impact assessment (lcia)
openlca
project report
–2
votes
1
answer
103
views
Which IMPACT ASSESMENT METHOD should i use for LCA of a Building?
asked
May 15
in
openLCA
by
Aayush Thapa
(
600
points)
building
life cycle assessment (lca)
life cycle impact assessment (lcia)
life cycle impact assessment (lcia) methods
+2
votes
0
answers
117
views
How to create CML-IA v4.8 (2016) as LCIA method?
asked
Apr 12
in
openLCA
by
jsvanmonsjou
(
220
points)
life cycle impact assessment (lcia) methods
openlca lcia methods pack
life cycle impact assessment (lcia)
+2
votes
1
answer
960
views
Using IPCC 2013 & the different impact categories are all labeled the same? not sure which is 20,100 or 500 year?
asked
Apr 3
in
openLCA
by
jonnysed12
(
140
points)
openlca
ecoinvent lcia methods
life cycle impact assessment (lcia)
life cycle impact assessment (lcia) methods
ipcc
0
votes
2
answers
91
views
How can I find were the delivering process for LCIA results come from
asked
Mar 14
in
openLCA
by
Lynn Lüdemann
(
250
points)
life cycle impact assessment (lcia)
processes
calculation
software
0
votes
1
answer
150
views
What type of input data is required for a cradle to cradle LCA of a building when studying it's environmental impacts.
asked
Jan 10
in
Miscellaneous
by
lily
(
220
points)
life cycle impact assessment (lcia)
life cycle impact assessment (lcia) methods
construction
building
+1
vote
1
answer
170
views
Calculation Failed - OpenLCA 1.7 using Ecoinvent data from Ecoinvent, not nexus
asked
Jan 9
in
openLCA
by
crackerlegs
(
170
points)
openlca1.7
ecoinvent3.5
error
life cycle impact assessment (lcia)
openlca
+1
vote
1
answer
254
views
How does the pedigree matrix within the analysis calculation get calculated?
asked
Jan 6
in
openLCA
by
algae_tom
(
240
points)
openlca
results
life cycle impact assessment (lcia)
data quality
pedigree matrix
+5
votes
1
answer
325
views
Differences between openLCA LCIA methods v.1.5.7 and v.2.0.2
asked
Aug 22, 2018
in
openLCA
by
federico92.rossi
(
330
points)
openlca1.7
life cycle impact assessment (lcia)
+1
vote
1
answer
264
views
How is the data present in each process of the database used to calculated the environmental effects?
asked
Jul 6, 2018
in
openLCA
by
j.marie51982
(
200
points)
openlca
database
data inputs
life cycle impact assessment (lcia)
results
+1
vote
2
answers
89
views
How to model The Ecover and/ or Bomades when any composition exist ?
asked
May 30, 2018
in
openLCA
by
Philibert
(
130
points)
life cycle impact assessment (lcia)
missing data
workaround
0
votes
2
answers
686
views
When should I check this option"avoided product"?
asked
May 29, 2018
in
openLCA
by
alynemmaciel
(
250
points)
openlca1.6
life cycle impact assessment (lcia)
avoided product
waste modelling
waste treatment
+2
votes
1
answer
533
views
Negative sign it the impact analysis results
asked
May 26, 2018
in
openLCA
by
kdedousi
(
180
points)
openlca
life cycle impact assessment (lcia)
results
–1
vote
0
answers
179
views
How can i use the outputs of ABS plastic in order to export the environmental impacts from the CML method?
asked
May 23, 2018
in
openLCA
by
kdedousi
(
180
points)
openlca
life cycle impact assessment (lcia)
cml
+1
vote
2
answers
430
views
Question on elementar flow
asked
May 23, 2018
in
openLCA
by
Frida Hermansson
(
710
points)
openlca
ecoinvent
life cycle impact assessment (lcia)
elementary flow
+1
vote
1
answer
850
views
Differenent Results from GaBi Software and OpenLCA with same Database and LCI-Method
asked
May 16, 2018
in
openLCA
by
gvoigt
(
130
points)
database
openlca
gabi
life cycle impact assessment (lcia)
0
votes
1
answer
339
views
Formula evaluation failed
asked
Apr 4, 2018
in
openLCA
by
maria
openlca1.7
life cycle impact assessment (lcia)
life cycle impact assessment (lcia) methods
+1
vote
1
answer
365
views
All the impact analysis results are zero
asked
Mar 29, 2018
in
openLCA
by
Ron2328
openlca
life cycle impact assessment (lcia)
results
0
votes
1
answer
197
views
Regionalized impact assesment methods - any official (or psuedo-official) sets available?
asked
Jan 5, 2018
in
openLCA
by
andrewh
openlca
modelling
life cycle impact assessment (lcia)
recipe
0
votes
0
answers
301
views
Eigen or Lapack matrix inverse
asked
Dec 25, 2017
in
openLCA
by
Francois.Saab
openlca
developer
life cycle impact assessment (lcia)
matrix
0
votes
1
answer
152
views
January 2016 Characterization factor
asked
Dec 14, 2017
in
openLCA
by
Simona
openlca
modelling
life cycle impact assessment (lcia)
environmental product declaration (epd)
cml
0
votes
1
answer
210
views
Some of the impact categories give 0 results
asked
Nov 19, 2017
in
openLCA
by
smy503
openlca
modelling
life cycle impact assessment (lcia)
–1
vote
1
answer
1.5k
views
Negative results
asked
Sep 24, 2017
in
openLCA
by
arunsriks
openlca1.6
impact categories
life cycle impact assessment (lcia)
0
votes
1
answer
675
views
Can I allocate physically in Projects > Report?
asked
Mar 27, 2017
in
openLCA
by
jaydagdag.thei
openlca1.5
life cycle impact assessment (lcia)
0
votes
1
answer
964
views
Fixing the inconsistencies between US LCI and OpenLCA impact methods
asked
Mar 12, 2017
in
openLCA
by
jsheehan303
openlca
life cycle impact assessment (lcia)
life cycle inventory (lci)
cml
usda lca commons
0
votes
2
answers
2.6k
views
ReCiPe Method Version from ecoinvent v.3.3 LCIA methods
asked
Jan 20, 2017
in
openLCA
by
jaydagdag.thei
openlca1.5
recipe
ecoinvent3.3
life cycle impact assessment (lcia)
0
votes
1
answer
1k
views
ReCiPe Question: What`s the difference between Normalized & Single Score?
asked
Jan 5, 2017
in
openLCA
by
ethansoloviev
openlca1.5
ecoinvent3.3
life cycle impact assessment (lcia)
recipe
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