Nutrition-sensitive climate risk across food production systems

cg.contribution.worldfishauthorTigchelaar, M.en_US
cg.contribution.worldfishauthorAllison, E.en_US
cg.contributor.affiliationCGIAR System Organizationen_US
cg.contributor.affiliationWorldFishen_US
cg.contributor.affiliationStanford Universityen_US
cg.contributor.affiliationGeorgia Techen_US
cg.contributor.affiliationColumbia Universityen_US
cg.contributor.affiliationStanford University, Center for Ocean Solutionsen_US
cg.contributor.affiliationUniversity of Colorado Boulderen_US
cg.contributor.affiliationEnvironmental Defense Funden_US
cg.contributor.affiliationPure Harvest Smart Farmsen_US
cg.contributor.initiativeAquatic Foodsen_US
cg.creator.idMichelle Tigchelaar: 0000-0001-7964-229Xen_US
cg.creator.idShakuntala Haraksingh Thilsted: 0000-0002-4041-1651en_US
cg.description.themeMiscellaneous themesen_US
cg.identifier.ISIindexedISI indexeden_US
cg.identifier.statusOpen accessen_US
cg.subject.actionAreaResilient Agrifood Systemsen_US
cg.subject.agrovocnutritionen_US
cg.subject.agrovocclimate resilienceen_US
cg.subject.agrovocfood systemsen_US
cg.subject.agrovocfishen_US
cg.subject.impactAreaClimate adaptation and mitigationen_US
cg.subject.impactAreaNutrition, health and food securityen_US
cg.subject.sdgSDG 2 - Zero hungeren_US
cg.subject.sdgSDG 3 - Good health and well-beingen_US
cg.subject.sdgSDG 13 - Climate actionen_US
dc.creatorTigchelaar, M.en_US
dc.creatorSelig, E.R.en_US
dc.creatorSarhadi, A.en_US
dc.creatorBruce, J.en_US
dc.creatorAllison, E.en_US
dc.creatorBattista, W.en_US
dc.creatorFanzo, J.en_US
dc.creatorKleisner, K.en_US
dc.creatorMehrabi, Z.en_US
dc.creatorNaylor, R.L.en_US
dc.creatorSchmidhuber, J.en_US
dc.creatorThilsted, S.H.en_US
dc.date.accessioned2025-01-07T13:49:28Z
dc.date.available2025-01-07T13:49:28Z
dc.date.issued2024en_US
dc.description.abstractGlobal nutrition targets remain unmet, as over half of preschool-aged children and two-thirds of non-pregnant women of reproductive age worldwide suffer from micronutrient deficiencies. Climate change poses a growing threat to global food and nutrition security, but existing climate risk assessments often overlook the critical roles of both terrestrial and aquatic nutrient-rich foods that are vital for dietary diversity and micronutrient supply. In this study, we introduce an innovative framework that integrates data on future climate extremes, nutrient supply dependencies, and diet-related climate vulnerability. Our comprehensive analysis assesses nutrition-sensitive climate risk to five essential micronutrients across production systems. By mid-century (2041–2060), we estimate that 75% of calcium, 30% of folate, 39% of iron, 68% of vitamin A, and 79% of vitamin B12 produced in primary food products will face frequent climate extremes (at least every other year) globally. Nearly fifty countries are projected to face high domestic climate risk for two or more micronutrients during this period, with ten countries facing high risk across all five. We outline distinct climate risk profiles to offer data-driven entry points into strategies for bolstering the resilience of micronutrient supply chains and advancing progress toward global nutrient targets in the face of a changing climate.en_US
dc.formatPDFen_US
dc.identifier.citationMichelle Tigchelaar, Elizabeth Selig, Ali Sarhadi, Janaya Bruce, Edward (Eddie) Allison, Willow Battista, Jessica Fanzo, Kristin Kleisner, Zia Mehrabi, Rosamond Naylor, Josef Schmidhuber, Shakuntala Thilsted. (20/12/2024). Nutrition-sensitive climate risk across food production systems. Environmental Research Letters, 20 (1).en_US
dc.identifier.doihttps://dx.doi.org/10.1088/1748-9326/ad9b3aen_US
dc.identifier.issn1748-9318en_US
dc.identifier.urihttps://hdl.handle.net/20.500.12348/6254
dc.languageenen_US
dc.publisherIOP Publishing Ltden_US
dc.rightsCC-BY-4.0en_US
dc.sourceEnvironmental Research Letters;20,(2024)en_US
dc.subjectclimate risken_US
dc.titleNutrition-sensitive climate risk across food production systemsen_US
dc.typeJournal Articleen_US

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