An endogenous modelling framework of dietary behavioural  change in the fully coupled human-climate FRIDA v2.1 model

Rajah, Jefferson K.; Blanz, Benjamin; Kopainsky, Birgit; Schoenberg, William

doi:https://doi.org/10.5194/gmd-18-5997-2025

Articles | Volume 18, issue 18

https://doi.org/10.5194/gmd-18-5997-2025

© Author(s) 2025. This work is distributed under
the Creative Commons Attribution 4.0 License.

Collection:

The FRIDA model – a.k.a. “Feedback-based knowledge...

https://doi.org/10.5194/gmd-18-5997-2025

© Author(s) 2025. This work is distributed under
the Creative Commons Attribution 4.0 License.

Articles | Volume 18, issue 18

Model description paper

|

16 Sep 2025

Model description paper |

| 16 Sep 2025

An endogenous modelling framework of dietary behavioural change in the fully coupled human-climate FRIDA v2.1 model

Jefferson K. Rajah, Benjamin Blanz, Birgit Kopainsky, and William Schoenberg

Data sets

FRIDA Behavioral Change Module – Output Data Repository (1.1.0) Jefferson K. Rajah https://doi.org/10.5281/zenodo.15397823

Model code and software

FRIDA: Feedback-based knowledge Repository for IntegrateD Assessments (v2.1) William Schoenberg et al. https://doi.org/10.5281/zenodo.15310859

Short summary

Climate models often exclude human behaviour. We introduce a model that includes economic, social, and environmental factors that influence dietary choices. This helps us understand how behaviour shifts impact future emissions and climate conditions. By considering a range of plausible behaviours, we provide a more accurate picture of potential outcomes, improving representations in climate models.