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Recent questions tagged impact categories
0
votes
1
answer
643
views
How to get impact result of each individual flow per impact category in openLCA IPC Python?
asked
Mar 22
in
openLCA
by
qbao
(
210
points)
life cycle impact assessment (lcia) methods
flows
impact categories
python
0
votes
1
answer
462
views
How to find the impact category total emission when using IPCC 2013 GWP 100a (incl. CO2 uptake) for ecoinvent 3.9.1?
asked
Mar 16
in
openLCA
by
qbao
(
210
points)
openlca
ecoinvent 3.9.1
impact categories
ipcc
0
votes
1
answer
607
views
waste water treatment
asked
Jan 27
in
openLCA
by
Shalsa
(
140
points)
waste water treatment
flows
impact categories
impact method
database for waste water
0
votes
1
answer
524
views
Net costs as impact category & export
asked
Dec 5, 2025
in
openLCA
by
Madeleine Pries
(
220
points)
lcc
value added
excel export
impact categories
0
votes
1
answer
701
views
Batch direct impact calculation in process
asked
Oct 8, 2025
in
openLCA
by
qbao
(
210
points)
calculation
python
openlca
impact categories
ecoinvent
0
votes
0
answers
717
views
How can I view the environmental impacts of two processes separately if they share the same energy input?
asked
Jun 27, 2025
in
openLCA
by
laura.brattoli
(
140
points)
openlca
input output
impact categories
0
votes
0
answers
1.0k
views
How to Interpret Global Warming Potential Results and Material Quantification in openLCA
asked
Feb 19, 2025
in
openLCA
by
Ifedayo
(
170
points)
global warming
material quantification
openlca
impact categories
processes.
0
votes
1
answer
1.7k
views
Creating a new impact category and new characterization factors
asked
Feb 5, 2025
in
openLCA
by
julielys
(
240
points)
impact assessment method
impact categories
life cycle impact assessment (lcia) methods
creating a new lcia method
categorization factors
0
votes
0
answers
810
views
How to calculate abiotic depletion using ReCipe Midpoint H
asked
Jan 13, 2025
in
openLCA
by
nihalnihash04
(
240
points)
recipe midpoint (h)
impact categories
abiotic depletion potential
ecoinvent
database
0
votes
2
answers
1.9k
views
How to change the impact category in Sankey diagram tab?
asked
Nov 27, 2024
in
openLCA
by
Andreas Kamp
(
400
points)
sankey diagram
impact categories
+1
vote
2
answers
1.7k
views
Specific Flow missing in characterization factors for global warming and waste water treatment
asked
Nov 21, 2024
in
openLCA
by
samrin
(
260
points)
impact categories
impact method
categorization factors
0
votes
1
answer
1.1k
views
How chose category impacts
asked
Nov 12, 2024
in
openLCA
by
tarlon.s
(
1.3k
points)
openlca
impact categories
0
votes
1
answer
1.1k
views
Can't find CO2 uptake in the impact category
asked
Nov 4, 2024
in
openLCA
by
Jackie257
(
190
points)
co2 uptake
impact categories
openlca
ecoinvent 3.10
0
votes
1
answer
1.2k
views
How do I calculate the impacts of ceramic tile production
asked
Sep 30, 2024
in
openLCA
by
Omar
(
120
points)
openlca
calculation
impact categories
life cycle impact assessment (lcia) methods
0
votes
1
answer
971
views
Requirement of adding flow to impact category
asked
Jul 23, 2024
in
openLCA
by
ashwinn
(
170
points)
impact categories
flows
characterisation factors
0
votes
1
answer
1.3k
views
what should i do to get top 5 impact category of my different process instead of a single process?
asked
May 14, 2024
in
openLCA
by
Dilmon
(
120
points)
life cycle impact assessment (lcia) methods
impact categories
0
votes
1
answer
988
views
How can I access an impact category measurement units
asked
Apr 2, 2024
in
openLCA
by
hossam
(
120
points)
openlca
impact categories
database
0
votes
2
answers
2.1k
views
What to consider when using a process created by ecoinvent vs when I want to create it myself
asked
Dec 14, 2023
in
openLCA
by
AnnaA
(
120
points)
process
ecoinvent
impact categories
0
votes
1
answer
1.7k
views
openLCA did not show the calculation results of the impact category
asked
Dec 6, 2023
in
openLCA
by
openlca
(
150
points)
openlca
impact categories
results
0
votes
1
answer
952
views
One process is not included in analysis results
asked
Nov 17, 2023
in
openLCA
by
DanielZnz
(
120
points)
openlca
ecoinvent
-lca
impact analysis
impact categories
0
votes
1
answer
1.6k
views
Comparing product systems based on selected impact category
asked
Nov 12, 2023
in
openLCA
by
rk
(
140
points)
impact categories
openlca2.0
0
votes
1
answer
1.3k
views
How to consider packaging waste?
asked
Nov 3, 2023
in
openLCA
by
Matt
(
260
points)
openlca
waste treatment
impact categories
waste management
waste
0
votes
1
answer
1.3k
views
I created a flow. This flow is then inserted into a process. In calculation the flow does not appear in impact.
asked
Sep 8, 2023
in
openLCA
by
Henrik
(
170
points)
openlca
impact categories
0
votes
1
answer
1.2k
views
Is it possible to copy-paste an entire impact category from different LCIA method into a new LCIA method that I create?
asked
Oct 13, 2022
in
openLCA
by
user15
(
160
points)
impact categories
impact assessment method
creating a new lcia method
life cycle impact assessment (lcia) methods
0
votes
0
answers
2.2k
views
How can I obtain process results for every process and not only for the reference process?
asked
Jul 14, 2022
in
openLCA
by
Beatriz Teixeira
(
200
points)
process
results
normalization
impact categories
+1
vote
1
answer
1.4k
views
Negative global warming impact
asked
Apr 13, 2022
in
openLCA
by
eatcrisps
(
130
points)
openlca
impact analysis
impact categories
elcd database
negative outputs
+1
vote
1
answer
1.4k
views
PROBAS negative results
asked
Apr 8, 2022
in
openLCA
by
Maxim Derkach
(
210
points)
lcia results
openlca
impact categories
results
database
0
votes
1
answer
1.4k
views
Is it normal to get negative human toxicity cancer results?
asked
Feb 3, 2022
in
openLCA
by
sagets
(
870
points)
lcia results
impact categories
calculation
human toxicity
+2
votes
1
answer
1.1k
views
Risks in 'Industrial water depletion' in PSILCA
asked
Nov 15, 2021
in
Miscellaneous
by
edilenepandrade
(
180
points)
psilca
impact categories
water use
lcia results
risks
0
votes
1
answer
1.2k
views
ILCD Midpoint 2018 - only endpoint category names show up on export
asked
Sep 22, 2021
in
openLCA
by
mikdale
(
500
points)
impact categories
life cycle impact assessment (lcia)
results
ilcd
0
votes
1
answer
1.9k
views
How does the impact water use category now have such an impact?
asked
Jul 2, 2021
in
openLCA
by
Patrícia Costa
(
340
points)
openlca
impact categories
water use
water scarcity
0
votes
0
answers
743
views
when i calculate the impact methoddont show the result graph of the impact category.
asked
Jun 30, 2021
in
openLCA
by
Muhammad Ahmed
(
120
points)
impact categories
results
calculation
0
votes
1
answer
1.9k
views
Impact methods for EPD - resource use
asked
May 4, 2021
in
openLCA
by
tim.sanders
(
140
points)
methods
impact categories
results
lcia results
0
votes
1
answer
2.3k
views
Why do I get negative impact results in the resource depletion impact category?
asked
May 3, 2021
in
openLCA
by
nad
(
360
points)
results
lcia results
elcd database
ilcd 2011 midpoint +
impact categories
0
votes
0
answers
1.1k
views
Diagram of impact
asked
Feb 16, 2021
in
openLCA
by
Cement
(
160
points)
openlca
impact
database
life cycle impact assessment (lcia) methods
impact categories
0
votes
0
answers
982
views
How can I calculate the life cycle impacts in the maintenance phase of building materials?
asked
Jun 29, 2020
in
openLCA
by
Mariannedidomenico
(
300
points)
lca
ecoinvent
impact categories
openlca
life cycle impact assessment (lcia)
0
votes
0
answers
1.3k
views
How to reduce wnvironmental impact of food package waste based on waste packaging, content, recycling simbol and volume
asked
Apr 28, 2020
in
openLCA
by
tms91
(
120
points)
waste management
impact categories
+1
vote
0
answers
1.1k
views
How can I calculate the impact on "Depletion of abiotic resources"?
asked
Apr 16, 2020
in
openLCA
by
107423
(
150
points)
database
ecoinvent
calculation
impact categories
abiotic depletion potential
0
votes
0
answers
1.0k
views
Can anyone help explain why Polycarbonate impacts are higher than Polyethylene terephthalate?
asked
Apr 10, 2020
in
openLCA
by
Ellfraser
(
120
points)
openlca
processes
impact categories
0
votes
1
answer
2.2k
views
Impact Analyse FAIL
asked
May 21, 2019
in
openLCA
by
felixka
(
140
points)
openlca
life cycle assessment (lca)
impact categories
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