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Identifying leverage points in climate change migration systems through expert mental models

Author

Listed:
  • Emily C. Nabong

    (The University of Sydney)

  • Aaron Opdyke

    (The University of Sydney)

  • Jeffrey P. Walters

    (University of Washington Tacoma)

Abstract

As the impacts of climate change increase, the Intergovernmental Panel on Climate Change advises that global migration will also increase. A deeper understanding of the factors and interactions that influence the migration decision-making of climate-affected populations is needed to more accurately predict migration estimates and adequately inform and prepare future receiving cities. In this study, we survey thirty-two experts in the field of climate migration to explore how demographic, economic, environmental, political, and social factors interact to lead to climate (im)mobility and how these interactions change within sea level rise, drought, flooding, and erosion contexts. We use system mapping and network analysis to determine which factors should be targeted as leverage points for policy makers and their resulting effects within each hazard context. Our findings identify physical infrastructure, social services, social capital, and political stability as places to intervene to increase resiliency in drought, flooding, and erosion climate migration systems. Using hazard context and community consultation, we recommend selecting target factors with direct relationships to other highly influential factors (livelihoods, food security, and financial capital) to elicit the most positive cascading effects through the whole system, leading to changes in migration. We also highlight the sea level rise climate migration system as highly complex in comparison to the other contexts examined and the need for multi-factored interventions in this context to create more resilient migration systems. Our findings contribute to the growing body of work which seeks to better understand the interactions between factors influencing climate migration.

Suggested Citation

  • Emily C. Nabong & Aaron Opdyke & Jeffrey P. Walters, 2022. "Identifying leverage points in climate change migration systems through expert mental models," Climatic Change, Springer, vol. 175(3), pages 1-23, December.
    • Handle: RePEc:spr:climat:v:175:y:2022:i:3:d:10.1007_s10584-022-03468-y
    DOI: 10.1007/s10584-022-03468-y
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    1. Kees Geest & Maxine Burkett & Juno Fitzpatrick & Mark Stege & Brittany Wheeler, 2020. "Climate change, ecosystem services and migration in the Marshall Islands: are they related?," Climatic Change, Springer, vol. 161(1), pages 109-127, July.
    2. Valerie Ingham & Mir Rabiul Islam & John Hicks, 2019. "Adaptive flood mobilities in Bangladesh," Mobilities, Taylor & Francis Journals, vol. 14(2), pages 158-172, March.
    3. Cai, Ruohong & Feng, Shuaizhang & Oppenheimer, Michael & Pytlikova, Mariola, 2016. "Climate variability and international migration: The importance of the agricultural linkage," Journal of Environmental Economics and Management, Elsevier, vol. 79(C), pages 135-151.
    4. Katherine Curtis & Elizabeth Fussell & Jack DeWaard, 2015. "Recovery Migration After Hurricanes Katrina and Rita: Spatial Concentration and Intensification in the Migration System," Demography, Springer;Population Association of America (PAA), vol. 52(4), pages 1269-1293, August.
    5. Hélène Benveniste & Michael Oppenheimer & Marc Fleurbaey, 2022. "Climate change increases resource-constrained international immobility," Nature Climate Change, Nature, vol. 12(7), pages 634-641, July.
    6. Rulia Akhtar & Muhammad Mehedi Masud & Muhammad Khalilur Rahman, 2022. "Farmers' livelihood and adaptive capacity in the face of climate vulnerability," International Journal of Social Economics, Emerald Group Publishing Limited, vol. 49(5), pages 669-684, March.
    7. Robert McLeman, 2013. "Developments in modelling of climate change-related migration," Climatic Change, Springer, vol. 117(3), pages 599-611, April.
    8. Vanessa Dreier & Papa Sow, 2015. "Bialaba Migrants from the Northern of Benin to Nigeria, in Search of Productive Land—Insights for Living with Climate Change," Sustainability, MDPI, vol. 7(3), pages 1-29, March.
    9. Raphael Nawrotzki & Fernando Riosmena & Lori Hunter, 2013. "Do Rainfall Deficits Predict U.S.-Bound Migration from Rural Mexico? Evidence from the Mexican Census," Population Research and Policy Review, Springer;Southern Demographic Association (SDA), vol. 32(1), pages 129-158, February.
    10. Caroline Zickgraf, 2019. "Keeping People in Place: Political Factors of (Im)mobility and Climate Change," Social Sciences, MDPI, vol. 8(8), pages 1-17, July.
    11. Hélène Benveniste & Michael Oppenheimer & Marc Fleurbaey, 2022. "Climate change increases resource-constrained international immobility," Post-Print halshs-03760476, HAL.
    12. Anouch Missirian & Wolfram Schlenker, 2017. "Asylum applications respond to temperature fluctuations," Post-Print hal-04136700, HAL.
    13. Patricia Nayna Schwerdtle & Kate Baernighausen & Sayeda Karim & Tauheed Syed Raihan & Samiya Selim & Till Baernighausen & Ina Danquah, 2021. "A Risk Exchange: Health and Mobility in the Context of Climate and Environmental Change in Bangladesh—A Qualitative Study," IJERPH, MDPI, vol. 18(5), pages 1-17, March.
    14. Martina Grecequet & Jack DeWaard & Jessica J. Hellmann & Guy J. Abel, 2017. "Climate Vulnerability and Human Migration in Global Perspective," Sustainability, MDPI, vol. 9(5), pages 1-10, April.
    15. Megan A. Carney & Keegan C. Krause, 2020. "Immigration/migration and healthy publics: the threat of food insecurity," Palgrave Communications, Palgrave Macmillan, vol. 6(1), pages 1-12, December.
    16. Kwamina E. Banson & Nam C. Nguyen & Ockie J. H. Bosch & Thich V. Nguyen, 2015. "A Systems Thinking Approach to Address the Complexity of Agribusiness for Sustainable Development in Africa: A Case Study in Ghana," Systems Research and Behavioral Science, Wiley Blackwell, vol. 32(6), pages 672-688, November.
    17. Cameron Thomas Whitley & Louie Rivers III & Seven Mattes & Sandra T. Marquart-Pyatt & Arika Ligmann-Zielinska & Laura Schmitt Olabisi & Jing Du, 2018. "Climate-induced migration: using mental models to explore aggregate and individual decision-making," Journal of Risk Research, Taylor & Francis Journals, vol. 21(8), pages 1019-1035, August.
    18. Robert McLeman & David Wrathall & Elisabeth Gilmore & Philip Thornton & Helen Adams & François Gemenne, 2021. "Correction to: conceptual framing to link climate risk assessments and climate-migration scholarship," Climatic Change, Springer, vol. 165(3), pages 1-1, April.
    19. Robert McLeman & David Wrathall & Elisabeth Gilmore & Philip Thornton & Helen Adams & François Gemenne, 2021. "Conceptual framing to link climate risk assessments and climate-migration scholarship," Climatic Change, Springer, vol. 165(1), pages 1-7, March.
    20. Ilan Kelman & Justyna Orlowska & Himani Upadhyay & Robert Stojanov & Christian Webersik & Andrea C. Simonelli & David Procházka & Daniel Němec, 2019. "Does climate change influence people’s migration decisions in Maldives?," Climatic Change, Springer, vol. 153(1), pages 285-299, March.
    21. Nicholas Valcourt & Jeffrey Walters & Amy Javernick-Will & Karl Linden & Betelhem Hailegiorgis, 2020. "Understanding Rural Water Services as a Complex System: An Assessment of Key Factors as Potential Leverage Points for Improved Service Sustainability," Sustainability, MDPI, vol. 12(3), pages 1-17, February.
    22. Guoqing Shi & Qiulong LYU & Ziheng Shangguan & Tianhe Jiang, 2019. "Facing Climate Change: What Drives Internal Migration Decisions in the Karst Rocky Regions of Southwest China," Sustainability, MDPI, vol. 11(7), pages 1-16, April.
    23. Hélène Benveniste & Michael Oppenheimer & Marc Fleurbaey, 2022. "Climate change increases resource-constrained international immobility," PSE-Ecole d'économie de Paris (Postprint) halshs-03760476, HAL.
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