Climate change

brightway-flows 1,026 factors over 1,026 flows, 1,018 of them non-zero

European Commission — JRC 1,018 factors over 1,018 flows, 1,010 of them non-zero

ecoinvent Centre 189 factors over 189 flows, 189 of them non-zero

GreenDelta 97 factors over 97 flows, 97 of them non-zero

Compare two of these implementations — only the rows where they state different numbers.

One row per flow and place. Published as is what this list did with the row: agreed where more than one implementation stated the same number, sole where only one spoke, and nothing at all where the disagreement went to a queue instead.

Order Largest number stated Flow name

Flow	Place	brightway-flows	European Commission — JRC	ecoinvent Centre	GreenDelta	Published as
Chloromethane Environmental → Air → Medium stack, <150 meters → Rural (<1000 people/square mile)	—	5.54	5.54	5.54	5.54	agreed
Chloromethane Environmental → Air → Indoor	—	5.54	5.54	—	—	sole
Chloromethane Environmental → Air → Aircraft cruise height	—	5.54	5.54	—	—	sole
Fluoroethane Environmental → Air → Aircraft cruise height	—	4.84	4.84	—	—	sole
Fluoroethane Environmental → Air → Unknown	—	4.84	4.84	—	—	sole
Fluoroethane Environmental → Air → Long-term	—	4.84	4.84	—	—	sole
Fluoroethane Environmental → Air → Ground level → Urban (>1000 people/square mile)	—	4.84	4.84	—	—	sole
Fluoroethane Environmental → Air → Medium stack, <150 meters → Rural (<1000 people/square mile)	—	4.84	4.84	—	—	sole
Bromochloromethane Environmental → Air → Indoor	—	4.74	4.74	—	—	sole
Bromochloromethane Environmental → Air → Aircraft cruise height	—	4.74	4.74	—	—	sole
Bromochloromethane Environmental → Air → Ground level → Urban (>1000 people/square mile)	—	4.74	4.74	—	—	sole
Bromochloromethane Environmental → Air → Medium stack, <150 meters → Rural (<1000 people/square mile)	—	4.74	4.74	—	—	sole
Bromochloromethane Environmental → Air → Unknown	—	4.74	4.74	—	—	sole
Bromochloromethane Environmental → Air → Long-term	—	4.74	4.74	—	—	sole
(E)-1-Chloro-3,3,3- Trifluoroprop-1-ene Environmental → Air → Unknown	—	3.88	3.88	—	—	sole
(E)-1-Chloro-3,3,3- Trifluoroprop-1-ene Environmental → Air → Long-term	—	3.88	3.88	—	—	sole
(E)-1-Chloro-3,3,3- Trifluoroprop-1-ene Environmental → Air → Medium stack, <150 meters → Rural (<1000 people/square mile)	—	3.88	3.88	—	—	sole
(E)-1-Chloro-3,3,3- Trifluoroprop-1-ene Environmental → Air → Ground level → Urban (>1000 people/square mile)	—	3.88	3.88	—	—	sole
Bromomethane Environmental → Air → Indoor	—	2.43	2.43	—	—	sole
Bromomethane Environmental → Air → Unknown	—	2.43	2.43	2.43	2.43	agreed
Bromomethane Environmental → Air → Long-term	—	2.43	2.43	2.43	—	agreed
Bromomethane Environmental → Air → Medium stack, <150 meters → Rural (<1000 people/square mile)	—	2.43	2.43	2.43	—	agreed
Bromomethane Environmental → Air → Ground level → Urban (>1000 people/square mile)	—	2.43	2.43	2.43	—	agreed
Bromomethane Environmental → Air → Aircraft cruise height	—	2.43	2.43	—	—	sole
(2z)-1,1,1,4,4,4-hexafluorobut-2-ene Environmental → Air → Long-term	—	2.08	2.08	—	—	sole
(2z)-1,1,1,4,4,4-hexafluorobut-2-ene Environmental → Air → Unknown	—	2.08	2.08	—	—	sole
(2z)-1,1,1,4,4,4-hexafluorobut-2-ene Environmental → Air → Aircraft cruise height	—	2.08	2.08	—	—	sole
(2z)-1,1,1,4,4,4-hexafluorobut-2-ene Environmental → Air → Medium stack, <150 meters → Rural (<1000 people/square mile)	—	2.08	2.08	—	—	sole
(2z)-1,1,1,4,4,4-hexafluorobut-2-ene Environmental → Air → Ground level → Urban (>1000 people/square mile)	—	2.08	2.08	—	—	sole
(2z)-1,1,1,4,4,4-hexafluorobut-2-ene Environmental → Air → Indoor	—	2.08	2.08	—	—	sole
HFE-263fb2 Environmental → Air → Ground level → Urban (>1000 people/square mile)	—	2.06	2.06	—	—	sole
HFE-263fb2 Environmental → Air → Medium stack, <150 meters → Rural (<1000 people/square mile)	—	2.06	2.06	—	—	sole
HFE-263fb2 Environmental → Air → Long-term	—	2.06	2.06	—	—	sole
HFE-263fb2 Environmental → Air → Unknown	—	2.06	2.06	—	—	sole
Perfluorobut-2-ene Environmental → Air → Unknown	—	1.97	1.97	—	—	sole
Perfluorobut-2-ene Environmental → Air → Long-term	—	1.97	1.97	—	—	sole
Perfluorobut-2-ene Environmental → Air → Medium stack, <150 meters → Rural (<1000 people/square mile)	—	1.97	1.97	—	—	sole
Perfluorobut-2-ene Environmental → Air → Ground level → Urban (>1000 people/square mile)	—	1.97	1.97	—	—	sole
1,1,2,2-Tetrafluoro-3-methoxy-propane Environmental → Air → Unknown	—	1.68	1.68	—	—	sole
1,1,2,2-Tetrafluoro-3-methoxy-propane Environmental → Air → Long-term	—	1.68	1.68	—	—	sole
1,1,2,2-Tetrafluoro-3-methoxy-propane Environmental → Air → Medium stack, <150 meters → Rural (<1000 people/square mile)	—	1.68	1.68	—	—	sole
1,1,2,2-Tetrafluoro-3-methoxy-propane Environmental → Air → Ground level → Urban (>1000 people/square mile)	—	1.68	1.68	—	—	sole
2,2,3,3,3-Pentafluoropropyl Methyl Ether Environmental → Air → Long-term	—	1.6	1.6	—	—	sole
2,2,3,3,3-Pentafluoropropyl Methyl Ether Environmental → Air → Medium stack, <150 meters → Rural (<1000 people/square mile)	—	1.6	1.6	—	—	sole
2,2,3,3,3-Pentafluoropropyl Methyl Ether Environmental → Air → Ground level → Urban (>1000 people/square mile)	—	1.6	1.6	—	—	sole
2,2,3,3,3-Pentafluoropropyl Methyl Ether Environmental → Air → Unknown	—	1.6	—	—	—	carried
Ethyl Trifluoroacetate Environmental → Air → Aircraft cruise height	—	1.58	1.58	—	—	sole
Ethyl Trifluoroacetate Environmental → Air → Long-term	—	1.58	1.58	—	—	sole
Ethyl Trifluoroacetate Environmental → Air → Unknown	—	1.58	1.58	—	—	sole
Ethyl Trifluoroacetate Environmental → Air → Medium stack, <150 meters → Rural (<1000 people/square mile)	—	1.58	1.58	—	—	sole

Where two of these implementations differ, only the rows they state different numbers for — or this category in the whole-method difference report.

Climate change

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