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Revised Estimates of the Impact of Climate Change on Extreme Poverty by 2030

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  • Jafino,Bramka Arga
  • Walsh,Brian James
  • Rozenberg,Julie
  • Hallegatte,Stephane

Abstract

Thousands of scenarios are used to provide updated estimates for the impacts of climate changeon extreme poverty in 2030. The range of the number of people falling into poverty due to climate change is between32 million and 132 million in most scenarios. These results are commensurate with available estimates for the globalpoverty increase due to COVID-19. Socioeconomic drivers play a major role: optimistic baseline scenarios (rapid andinclusive growth with universal access to basic services in 2030) halve poverty impacts compared with the pessimisticbaselines. Health impacts (malaria, diarrhea, and stunting) and the effect of food prices are responsible for most ofthe impact. The effect of food prices is the most important factor in Sub-Saharan Africa, while health effects, naturaldisasters, and food prices are all important in South Asia. These results suggest that accelerated action to boostresilience is urgent, and the COVID-19 recovery packages offer opportunities to do so.

Suggested Citation

  • Jafino,Bramka Arga & Walsh,Brian James & Rozenberg,Julie & Hallegatte,Stephane, 2020. "Revised Estimates of the Impact of Climate Change on Extreme Poverty by 2030," Policy Research Working Paper Series 9417, The World Bank.
    • Handle: RePEc:wbk:wbrwps:9417
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    1. Marshall Burke & Solomon M. Hsiang & Edward Miguel, 2015. "Global non-linear effect of temperature on economic production," Nature, Nature, vol. 527(7577), pages 235-239, November.
    2. Stephane Hallegatte & Julie Rozenberg, 2017. "Climate change through a poverty lens," Nature Climate Change, Nature, vol. 7(4), pages 250-256, April.
    3. Ugo Gentilini & Mohamed Almenfi & Ian Orton & Pamela Dale, 2020. "Social Protection and Jobs Responses to COVID-19," World Bank Publications - Reports 33635, The World Bank Group.
    4. Rozenberg,Julie & Hallegatte,Stephane, 2015. "The impacts of climate change on poverty in 2030 and the potential from rapid, inclusive, and climate-informed development," Policy Research Working Paper Series 7483, The World Bank.
    5. Brian O’Neill & Elmar Kriegler & Keywan Riahi & Kristie Ebi & Stephane Hallegatte & Timothy Carter & Ritu Mathur & Detlef Vuuren, 2014. "A new scenario framework for climate change research: the concept of shared socioeconomic pathways," Climatic Change, Springer, vol. 122(3), pages 387-400, February.
    6. Skoufias, Emmanuel & Rabassa, Mariano & Olivieri, Sergio & Brahmbhatt, Milan, 2011. "The Poverty Impacts of Climate Change," World Bank - Economic Premise, The World Bank, issue 51, pages 1-5, March.
    7. Mendelsohn, Robert & Dinar, Ariel & Williams, Larry, 2006. "The distributional impact of climate change on rich and poor countries," Environment and Development Economics, Cambridge University Press, vol. 11(2), pages 159-178, April.
    8. Skoufias, Emmanuel & Rabassa, Mariano & Olivieri, Sergio, 2011. "The poverty impacts of climate change : a review of the evidence," Policy Research Working Paper Series 5622, The World Bank.
    9. Melissa Dell & Benjamin F. Jones & Benjamin A. Olken, 2008. "Climate Change and Economic Growth: Evidence from the Last Half Century," NBER Working Papers 14132, National Bureau of Economic Research, Inc.
    10. Jessica Cohen & Pascaline Dupas & Simone Schaner, 2015. "Price Subsidies, Diagnostic Tests, and Targeting of Malaria Treatment: Evidence from a Randomized Controlled Trial," American Economic Review, American Economic Association, vol. 105(2), pages 609-645, February.
    11. Thomas W. Hertel, 2016. "Food security under climate change," Nature Climate Change, Nature, vol. 6(1), pages 10-13, January.
    12. Editorial, 2020. "Covid-19 and Climate Change," Journal, Review of Agrarian Studies, vol. 10(1), pages 5-6, January-J.
    13. Michele L. Barnes & Peng Wang & Joshua E. Cinner & Nicholas A. J. Graham & Angela M. Guerrero & Lorien Jasny & Jacqueline Lau & Sarah R. Sutcliffe & Jessica Zamborain-Mason, 2020. "Social determinants of adaptive and transformative responses to climate change," Nature Climate Change, Nature, vol. 10(9), pages 823-828, September.
    14. Elmar Kriegler & Jae Edmonds & Stéphane Hallegatte & Kristie Ebi & Tom Kram & Keywan Riahi & Harald Winkler & Detlef Vuuren, 2014. "A new scenario framework for climate change research: the concept of shared climate policy assumptions," Climatic Change, Springer, vol. 122(3), pages 401-414, February.
    15. Rob Dellink & Elisa Lanzi & Jean Chateau, 2019. "The Sectoral and Regional Economic Consequences of Climate Change to 2060," Environmental & Resource Economics, Springer;European Association of Environmental and Resource Economists, vol. 72(2), pages 309-363, February.
    16. Richard S. J. Tol, 2009. "The Economic Effects of Climate Change," Journal of Economic Perspectives, American Economic Association, vol. 23(2), pages 29-51, Spring.
    17. Jessica Cohen & Pascaline Dupas, 2010. "Free Distribution or Cost-Sharing? Evidence from a Randomized Malaria Prevention Experiment," The Quarterly Journal of Economics, President and Fellows of Harvard College, vol. 125(1), pages 1-45.
    18. Hallegatte,Stephane & Bangalore,Mook & Vogt-Schilb,Adrien Camille, 2016. "Assessing socioeconomic resilience to floods in 90 countries," Policy Research Working Paper Series 7663, The World Bank.
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    2. Uchechukwu Jarrett & Yvonne Tackie, 2024. "Re‐examining the effect of heat and water stress on agricultural output growth: How is Sub‐Saharan Africa different?," Agricultural Economics, International Association of Agricultural Economists, vol. 55(3), pages 515-530, May.
    3. Ida Brzezinska & Paul Jasper, 2024. "The Negative Effect of Temperature Variability on Household Wealth in Low- and Middle-Income Countries," Economics of Disasters and Climate Change, Springer, vol. 8(3), pages 417-452, November.
    4. Hoang, Anh Tuan & Sandro Nižetić, & Olcer, Aykut I. & Ong, Hwai Chyuan & Chen, Wei-Hsin & Chong, Cheng Tung & Thomas, Sabu & Bandh, Suhaib A. & Nguyen, Xuan Phuong, 2021. "Impacts of COVID-19 pandemic on the global energy system and the shift progress to renewable energy: Opportunities, challenges, and policy implications," Energy Policy, Elsevier, vol. 154(C).
    5. Sofia Castelo & Miguel Amado & Filipa Ferreira, 2023. "Challenges and Opportunities in the Use of Nature-Based Solutions for Urban Adaptation," Sustainability, MDPI, vol. 15(9), pages 1-18, April.
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    7. Khanh Duong & Eoin Flaherty, 2023. "Does growth reduce poverty? The mediating role of carbon emissions and income inequality," Economic Change and Restructuring, Springer, vol. 56(5), pages 3309-3334, October.
    8. Delbridge, Victoria & Harman, Oliver & Oliveira Cunha, Juliana & Venables, Anthony J., 2022. "Sustainable urbanisation in developing countries: cities as places to innovate, trade, and work," LSE Research Online Documents on Economics 118027, London School of Economics and Political Science, LSE Library.
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    Keywords

    Inequality; Science of Climate Change; Climate Change and Health; Climate Change and Environment; Climate Change Impacts; Social Aspects of Climate Change; Health Care Services Industry;
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