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Climate change in Africa: costs of mitigating heat stress

Author

Listed:
  • Ben Parkes

    (Sorbonne Universités, (UPMC, Univ. Paris 06)-CNRS-IRD-MNHN LOCEAN/IPSL
    University of Manchester)

  • Jennifer Cronin

    (University College London)

  • Olivier Dessens

    (University College London)

  • Benjamin Sultan

    (ESPACE-DEV, Univ Montpellier, IRD, Univ Guyane, Univ Réunion, Univ Antilles, Univ Avignon)

Abstract

We applied two metrics, apparent temperature and humidex, to calculate heat stress in both present and future climates. We use an ensemble of CORDEX-Africa simulations to estimate heat stress during a baseline period and at two specific warming levels, 2 and 4 ∘C above pre-industrial. The increase in temperatures and changes to the precipitation distribution under climate change are projected to increase the intensity of heat stress events in Sahelian Africa and introduce new heat stress events in Northern and Central Africa. As the intensity of heat stress increases, it is expected that the use of energy-intensive cooling will increase. The energy system, therefore, will need to be able to supply more energy to power fans or air conditioning units. The cooling demand to turn a heat stress event into a non-heat stress event is computed. This value is then weighted by the population to find the total cooling required to prevent heat stress across the continent. Country-level results indicate that the greatest increases in cooling demand will occur in countries with densely populated regions, most notably Nigeria. Supplying this additional cooling demand will present the greatest challenge to less developed countries like Somalia. We find the least-cost future energy system that meets the projected increase in demand and derive the increase in energy system costs with the TIAM-UCL model. The total increase in energy costs to prevent heat stress is found to be $51bn by 2035 and $487bn by 2076.

Suggested Citation

  • Ben Parkes & Jennifer Cronin & Olivier Dessens & Benjamin Sultan, 2019. "Climate change in Africa: costs of mitigating heat stress," Climatic Change, Springer, vol. 154(3), pages 461-476, June.
    • Handle: RePEc:spr:climat:v:154:y:2019:i:3:d:10.1007_s10584-019-02405-w
    DOI: 10.1007/s10584-019-02405-w
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    References listed on IDEAS

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    1. Jennifer Cronin & Gabrial Anandarajah & Olivier Dessens, 2018. "Climate change impacts on the energy system: a review of trends and gaps," Climatic Change, Springer, vol. 151(2), pages 79-93, November.
    2. Samuel Fankhauser, 2010. "The costs of adaptation," Wiley Interdisciplinary Reviews: Climate Change, John Wiley & Sons, vol. 1(1), pages 23-30, January.
    3. B.C. O'Neill & T Carter & Kl Ebi & J. Edmonds & Stéphane Hallegatte & E. Kemp-Benedict & E. Kriegler & L. Mearns & R. Moss & K. Riahi & B. van Ruijven & D. van Vuuren, 2012. "Meeting Report of the Workshop on The Nature and Use of New Socioeconomic Pathways for Climate Change Research," CIRED Working Papers hal-00801931, HAL.
    4. 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.
    5. Malte Meinshausen & S. Smith & K. Calvin & J. Daniel & M. Kainuma & J-F. Lamarque & K. Matsumoto & S. Montzka & S. Raper & K. Riahi & A. Thomson & G. Velders & D.P. Vuuren, 2011. "The RCP greenhouse gas concentrations and their extensions from 1765 to 2300," Climatic Change, Springer, vol. 109(1), pages 213-241, November.
    6. Daniel Mitchell & Clare Heaviside & Nathalie Schaller & Myles Allen & Kristie L. Ebi & Erich M. Fischer & Antonio Gasparrini & Luke Harrington & Viatcheslav Kharin & Hideo Shiogama & Jana Sillmann & S, 2018. "Extreme heat-related mortality avoided under Paris Agreement goals," Nature Climate Change, Nature, vol. 8(7), pages 551-553, July.
    7. Isaac, Morna & van Vuuren, Detlef P., 2009. "Modeling global residential sector energy demand for heating and air conditioning in the context of climate change," Energy Policy, Elsevier, vol. 37(2), pages 507-521, February.
    8. John P. Dunne & Ronald J. Stouffer & Jasmin G. John, 2013. "Reductions in labour capacity from heat stress under climate warming," Nature Climate Change, Nature, vol. 3(6), pages 563-566, June.
    9. Marilyn A. Brown & Matt Cox & Ben Staver & Paul Baer, 2016. "Modeling climate-driven changes in U.S. buildings energy demand," Climatic Change, Springer, vol. 134(1), pages 29-44, January.
    10. Salvi Asefi-Najafabady & Karen L Vandecar & Anton Seimon & Peter Lawrence & Deborah Lawrence, 2018. "Climate change, population, and poverty: vulnerability and exposure to heat stress in countries bordering the Great Lakes of Africa," Climatic Change, Springer, vol. 148(4), pages 561-573, June.
    11. Nejat, Payam & Jomehzadeh, Fatemeh & Taheri, Mohammad Mahdi & Gohari, Mohammad & Abd. Majid, Muhd Zaimi, 2015. "A global review of energy consumption, CO2 emissions and policy in the residential sector (with an overview of the top ten CO2 emitting countries)," Renewable and Sustainable Energy Reviews, Elsevier, vol. 43(C), pages 843-862.
    12. Kenneth B. Medlock III & Ronald Soligo, 2001. "Economic Development and End-Use Energy Demand," The Energy Journal, International Association for Energy Economics, vol. 0(Number 2), pages 77-105.
    13. Maryse Labriet & Santosh Joshi & Marc Vielle & Philip Holden & Neil Edwards & Amit Kanudia & Richard Loulou & Frédéric Babonneau, 2015. "Worldwide impacts of climate change on energy for heating and cooling," Mitigation and Adaptation Strategies for Global Change, Springer, vol. 20(7), pages 1111-1136, October.
    14. Marilyn Brown & Matt Cox & Ben Staver & Paul Baer, 2016. "Modeling climate-driven changes in U.S. buildings energy demand," Climatic Change, Springer, vol. 134(1), pages 29-44, January.
    15. Cohen, Barney, 2006. "Urbanization in developing countries: Current trends, future projections, and key challenges for sustainability," Technology in Society, Elsevier, vol. 28(1), pages 63-80.
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    2. Aman Srivastava & Rajib Maity, 2023. "Assessing the Potential of AI–ML in Urban Climate Change Adaptation and Sustainable Development," Sustainability, MDPI, vol. 15(23), pages 1-21, November.

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