Articles | Volume 18, issue 2
https://doi.org/10.5194/gmd-18-239-2025
https://doi.org/10.5194/gmd-18-239-2025
Methods for assessment of models
 | 
20 Jan 2025
Methods for assessment of models |  | 20 Jan 2025

pathways-ensemble-analysis v1.1.0: an open-source library for systematic and robust analysis of pathway ensembles

Lara Welder, Neil Grant, and Matthew J. Gidden

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Cited articles

Achakulwisut, P., Erickson, P., Guivarch, C., Schaeffer, R., Brutschin, E., and Pye, S.: Global fossil fuel reduction pathways under different climate mitigation strategies and ambitions, Nat. Commun., 14, 5425, https://doi.org/10.1038/s41467-023-41105-z, 2023. 
Budinis, S., Krevor, S., Dowell, N. M., Brandon, N., and Hawkes, A.: An assessment of CCS costs, barriers and potential, Energy Strateg. Rev., 22, 61–81, https://doi.org/10.1016/j.esr.2018.08.003, 2018. 
Climate Action Tracker: Modelled domestic pathways, https://climateactiontracker.org/methodology/cat-rating-methodology/modelled-domestic-pathways/ (last access: 17 January 2024), 2024. 
Climate Analytics: 2030 targets aligned to 1.5 °C: Evidence from the latest global pathways, https://climateanalytics.org/publications/2023/2030-targets-aligned-to-15c-evidence-from-the-latest-global-pathways/ (last access: 15 June 2023), 2023. 
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Short summary
Pathways investigating the link between emissions and global warming have been continuously used to inform climate policy. We have developed a tool that can facilitate the systematic and robust analysis of ensembles of such pathways. We describe the structure of this tool and then show an illustrative application of it. The application indicates the usefulness of the tool to the research community and shows how it can be used to establish best practices.
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