Assessing the individual and cumulative impacts of drivers in food systems transformation through a multi-model ensemble paradigm

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dc.creatorSundiang, Marina
dc.creatorOliveira, Thais Diniz
dc.creatorMason-D'Croz, Daniel
dc.creatorGibson, Matthew
dc.creatorBeier, Felicitas
dc.creatorBenavidez, Lauren
dc.creatorChepeliev, Maksym
dc.creatorDoelman, Jonathan
dc.creatorDunston, Shahnila
dc.creatorFujimori, Shinichiro
dc.creatorHasegawa, Tomoko
dc.creatorHavlik, Petr
dc.creatorHristov, Jordan
dc.creatorJägermeyr, Jonas
dc.creatorKozicka, Marta
dc.creatorKuiper, Marijke
dc.creatorde Lange, Thijs
dc.creatorBodirsky, Benjamin Leon
dc.creatorLotze-Campen, Hermann
dc.creatorChen, David Meng-Chuen
dc.creatorMishra, Abhijeet
dc.creatorNelson, Gerald C.
dc.creatorPerez Dominguez, Ignacio
dc.creatorPopp, Alexander
dc.creatorSands, Ronald
dc.creatorSpringmann, Marco
dc.creatorStehfest, Elke
dc.creatorSulser, Timothy B.
dc.creatorTakahashi, Kiyoshi
dc.creatorTassinari, Gianmaria
dc.creatorThom, Ferike
dc.creatorThornton, Philip K.
dc.creatorTommey, Jake
dc.creatorTsuchiya, Kazuaki
dc.creatorvan Zeist, Willem-Jan
dc.creatorvan Meijl, Hans
dc.creatorvan der Mensbrugghe, Dominique
dc.creatorVan Vuuren, Detlef
dc.creatorWeindl, Isabelle
dc.creatorWiebe, Keith D.
dc.creatorHerrero, Mario
dc.date2024-06-07
dc.date2025-01-24T19:51:38Z
dc.date2025-01-24T19:51:38Z
dc.date.accessioned2026-06-27T15:16:17Z
dc.descriptionThe global food system faces a triple challenge: ensuring accessible healthy diets for all while promoting fair production, processing, and distribution, within safe planetary boundaries. Unfortunately, it significantly contributes to transgressing these boundaries. Intensified production driven by population growth depletes resources, exacerbates biodiversity loss, and worsens the climate crisis. Despite producing enough for 10 billion people, distribution remains uneven, leaving one in ten food insecure. Existing consumption patterns reinforce this imbalance. Failure to act risks exacerbating food inequality, malnutrition, and crossing irreversible tipping points. Leveraging global economic models, we find that a comprehensive approach combining productivity gains and diet shifts maximizes environmental benefits. Implementing these interventions together can meet agricultural demands without further land conversion or increased emissions. Combining this with climate change mitigation and land-use regulations maximizes environmental benefits and offsets food affordability challenges associated with ambitious mitigation efforts.
dc.identifierhttps://hdl.handle.net/10568/169872
dc.identifier.urihttp://hdl.handle.net/123456789/99502
dc.languageen
dc.publisherPurdue University
dc.rightsOpen Access
dc.sourceSundiang, Marina; Oliveira, Thais Diniz; Mason-D'Croz, Daniel; Gibson, Matthew; Beier, Felicitas; et al. 2024. Assessing the individual and cumulative impacts of drivers in food systems transformation through a multi-model ensemble paradigm. Presented during the 27th Annual Conference on Global Economic Analysis at Fort Collins in Colorado, USA. https://www.gtap.agecon.purdue.edu/resources/res_display.asp?RecordID=7330
dc.subjectfood systems
dc.subjectmodels
dc.subjectglobalization
dc.subjectclimate change
dc.titleAssessing the individual and cumulative impacts of drivers in food systems transformation through a multi-model ensemble paradigm
dc.typeConference Paper

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Instituto Internacional de Investigación sobre Políticas Alimentarias (IFPRI)