Recent questions

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0 answers 259 views

How can I find a video ,,How to calculate a Carbon footprint" and is there any free database in openLCA to calculate CF?

asked Jul 1, 2024 in openLCA by Rosen Antipeshev (120 points)

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1 answer 518 views

sulfur dioxide negative value

asked Jul 1, 2024 in openLCA by LCAtopglove (120 points)

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1 answer 171 views

WHen will Soca V3 be available for download in openLCA nexus?

asked Jul 1, 2024 in openLCA by Angie (330 points)

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0 answers 234 views

Which database should be used to find Scope 3 emissions using spend-based method?

asked Jul 1, 2024 in openLCA by Oleksandr Nazaruk (120 points)

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1 answer 291 views

Assessment methods

asked Jun 28, 2024 in openLCA by VinhTran (450 points)

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1 answer 217 views

I don't know the outputs of a process, i only know the values of inputs.

asked Jun 28, 2024 in openLCA by Mubashira (120 points)

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1 answer 191 views

Fail to import ecoinvent 3.9 database

asked Jun 28, 2024 in openLCA by jiangsongyan (140 points)

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1 answer 311 views

How to connect multiple processes with the same output and link them to a subsequent process

asked Jun 27, 2024 in openLCA by Meiji (120 points)

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1 answer 417 views

Does the below input follow opposite direction approach in LCA? Is it correct?

asked Jun 27, 2024 in openLCA by ashwinn (170 points)

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1 answer 196 views

Providers are missing in Ecoinvent 3.8

asked Jun 27, 2024 in openLCA by Angie (330 points)

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1 answer 292 views

Different between eco invent license

asked Jun 27, 2024 in openLCA by Azimah (120 points)

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1 answer 254 views

Access to Ecoquery

asked Jun 26, 2024 in openLCA by CTA_Vinci (150 points)

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1 answer 246 views

Server pulls and commits take forever

asked Jun 26, 2024 in LCA Collaboration Server by Lars Nun (300 points)

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2 answers 505 views

Calculation result about EF 3.1

asked Jun 26, 2024 in openLCA by Liucj (350 points)

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1 answer 317 views

Error: Illegal range lower

asked Jun 26, 2024 in openLCA by amreibe (160 points)

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1 answer 353 views

Functional Unit for a lubrication system

asked Jun 25, 2024 in openLCA by poobeshks (130 points)

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1 answer 272 views

Cannot see characterization factors for ecoinvent 3.8

asked Jun 25, 2024 in openLCA by nggarg (120 points)

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1 answer 329 views

How do we convert spend on a product into a CO2 equivalent?

asked Jun 25, 2024 in openLCA by Thomas Njor (120 points)

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1 answer 500 views

OpenLCA reference flow list

asked Jun 24, 2024 in openLCA by José P P D Savioli (150 points)

+1 vote

1 answer 577 views

Is anyone else finding that OpenLCA Windows uninstaller only deletes uninstall.exe and doesn't uninstall OpenLCA?

asked Jun 24, 2024 in openLCA by rocqueforte (130 points)

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1 answer 284 views

What interface should I use to export the corresponding flow as an ILCD format file?

asked Jun 23, 2024 in openLCA by cyh (120 points)

+1 vote

2 answers 268 views

IPPC 2021 with uptake values

asked Jun 22, 2024 in openLCA by tarlon.s (820 points)

+1 vote

0 answers 262 views

Python routine for exporting to excel OpenLCA results in OpenLCA 2.1.0 not working

asked Jun 21, 2024 in openLCA by Simone (130 points)

0 votes

1 answer 309 views

How do I share processes or product systems to someone else?

asked Jun 19, 2024 in openLCA by Hannah SC (140 points)

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1 answer 579 views

The calculation result of ecoinvent 3.10 is larger than 3.9.1

asked Jun 19, 2024 in Miscellaneous by Liucj (350 points)

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2 answers 445 views

Data quality of designed processes

asked Jun 18, 2024 in openLCA by Rokp (120 points)

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1 answer 929 views

Carbon Capture Modelling

asked Jun 18, 2024 in openLCA by lcanoob (120 points)

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1 answer 286 views

OpenLCA 2.1.1 shutting down after direct calculation

asked Jun 17, 2024 in openLCA by RMO (240 points)

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1 answer 440 views

Best approach to waste modelling

asked Jun 17, 2024 in openLCA by tapmbot (310 points)

0 votes

1 answer 583 views

Does openLCA's Monte Carlo analysis consider the pedigree uncertainty?

asked Jun 17, 2024 in openLCA by aac (130 points)

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1 answer 259 views

Carbonate decomposition

asked Jun 16, 2024 in Miscellaneous by Liucj (350 points)

0 votes

0 answers 133 views

Is wool or synthetic carpet with high recycled content more environmentally preferable?

asked Jun 16, 2024 in openLCA by LGemm (120 points)

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1 answer 251 views

Please, when I am using bacteria and DNA, what can I use to represent these on openlca input database?

asked Jun 16, 2024 in openLCA by Omotaiwo (450 points)

0 votes

0 answers 177 views

Valorization of biowaste from anaerobic digestion

asked Jun 14, 2024 in openLCA by tapmbot (310 points)

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1 answer 270 views

Copy of linked upstream processes for new product system

asked Jun 14, 2024 in openLCA by anonymous

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1 answer 469 views

How to get dLUC emissions from modeling with ecovinent datasets and openLCA method

asked Jun 13, 2024 in openLCA by Judy (190 points)

0 votes

0 answers 186 views

What kind of resource and emission should I put for polyacrylonitrile fibres (PAN) in the inputs and outputs?

asked Jun 12, 2024 in openLCA by GABRIELE96 (130 points)

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1 answer 316 views

Heat in openLCA negative CO2 emission

asked Jun 12, 2024 in openLCA by looking mountain (140 points)

0 votes

0 answers 174 views

Ecoinvent: What is considered "dismantling" and "handling" in the treatment of waste concrete?

asked Jun 11, 2024 in Miscellaneous by PedroFortuna (120 points)

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1 answer 294 views

AIUTO OPENLCA

asked Jun 11, 2024 in openLCA by GABRIELE96 (130 points)

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