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Cooling is a cost-efficient way to adapt to heatwaves even in high-latitude cities

Author

Listed:
  • Matti Hyyrynen

    (Natural Resource Institute Finland)

  • Markku Ollikainen

    (University of Helsinki)

  • Janina Käyhkö

    (University of Helsinki)

  • Juuso Suomi

    (University of Turku)

  • Jussi Lintunen

    (Natural Resource Institute Finland)

  • Jukka Käyhkö

    (University of Turku)

  • Antti Mäkelä

    (Finnish Meteorological Institute)

  • Fanny Marie Groundstroem

    (University of Helsinki)

  • Sirkku Juhola

    (University of Helsinki)

Abstract

Heatwaves pose a direct threat to human health and well-being, particularly in cities, but there is little evidence of how much adaptation is needed at high northern latitudes. Drawing on IPCC’s notion of climate risk, we develop an integrated approach to determine the economic viability of adaptation to growing mortality caused by increasing heatwaves via improved cooling of residential buildings. Accounting for the stochasticity of temperatures using Monte Carlo simulations, we estimate that the mortality will increase by tenfold relative to current mortality caused by heatwaves in Southern Finland. We carry out a cost–benefit analysis and show that adaptation to heatwaves via cooling is a feasible but costly solution in all studied cities and under all climate change scenarios. Given the high value of statistical life, lack of adaptation to increasing frequency of heatwaves would be costly to society. Adaptation to heatwaves by cooling is an effective solution: costs are 38 200 – 416 000 €/life saved, and benefits exceed the costs by 1.8 to 18 times in alternative warming scenarios. Our results suggest that it is optimal to avoid any additional heatwave-related fatalities, implying that all the people belonging to the vulnerable population should be added to a district cooling network. The net present value of the adaptation by cooling is especially affected by the choice of the value of statistical life and more research is needed to ascertain the relevant value in the Finnish society.

Suggested Citation

  • Matti Hyyrynen & Markku Ollikainen & Janina Käyhkö & Juuso Suomi & Jussi Lintunen & Jukka Käyhkö & Antti Mäkelä & Fanny Marie Groundstroem & Sirkku Juhola, 2025. "Cooling is a cost-efficient way to adapt to heatwaves even in high-latitude cities," Climatic Change, Springer, vol. 178(5), pages 1-27, May.
  • Handle: RePEc:spr:climat:v:178:y:2025:i:5:d:10.1007_s10584-025-03913-8
    DOI: 10.1007/s10584-025-03913-8
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    1. Samuel Lüthi & Christopher Fairless & Erich M. Fischer & Noah Scovronick & Armstrong & Micheline De Sousa Zanotti Stagliorio Coelho & Yue Leon Guo & Yuming Guo & Yasushi Honda & Veronika Huber & Jan K, 2023. "Rapid increase in the risk of heat-related mortality," Nature Communications, Nature, vol. 14(1), pages 1-10, December.
    2. James K. Hammitt, 2023. "Consistent valuation of a reduction in mortality risk using values per life, life year, and quality‐adjusted life year," Health Economics, John Wiley & Sons, Ltd., vol. 32(9), pages 1964-1981, September.
    3. Igawa, Moegi & Piao, Xiangdan & Managi, Shunsuke, 2022. "The impact of cooling energy needs on subjective well-being: Evidence from Japan," Ecological Economics, Elsevier, vol. 198(C).
    4. 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.
    5. Detlef Vuuren & Jae Edmonds & Mikiko Kainuma & Keywan Riahi & Allison Thomson & Kathy Hibbard & George Hurtt & Tom Kram & Volker Krey & Jean-Francois Lamarque & Toshihiko Masui & Malte Meinshausen & N, 2011. "The representative concentration pathways: an overview," Climatic Change, Springer, vol. 109(1), pages 5-31, November.
    6. Robert J. Brent, 2023. "Cost-Benefit Analysis versus Cost-Effectiveness Analysis from a Societal Perspective in Healthcare," IJERPH, MDPI, vol. 20(5), pages 1-12, March.
    7. Hultkrantz, Lars & Svensson, Mikael, 2012. "The value of a statistical life in Sweden: A review of the empirical literature," Health Policy, Elsevier, vol. 108(2), pages 302-310.
    8. A. M. Vicedo-Cabrera & N. Scovronick & F. Sera & D. Royé & R. Schneider & A. Tobias & C. Astrom & Y. Guo & Y. Honda & D. M. Hondula & R. Abrutzky & S. Tong & M. de Sousa Zanotti Stagliorio Coelho & P., 2021. "The burden of heat-related mortality attributable to recent human-induced climate change," Nature Climate Change, Nature, vol. 11(6), pages 492-500, June.
    9. Stephanie E. Austin & Robbert Biesbroek & Lea Berrang-Ford & James D. Ford & Stephen Parker & Manon D. Fleury, 2016. "Public Health Adaptation to Climate Change in OECD Countries," IJERPH, MDPI, vol. 13(9), pages 1-20, September.
    10. Reija Ruuhela & Otto Hyvärinen & Kirsti Jylhä, 2018. "Regional Assessment of Temperature-Related Mortality in Finland," IJERPH, MDPI, vol. 15(3), pages 1-13, February.
    11. Borja G Reguero & Michael W Beck & David N Bresch & Juliano Calil & Imen Meliane, 2018. "Comparing the cost effectiveness of nature-based and coastal adaptation: A case study from the Gulf Coast of the United States," PLOS ONE, Public Library of Science, vol. 13(4), pages 1-24, April.
    12. Vincent Viguié & Aude Lemonsu & Stéphane Hallegatte & Anne-Lise Beaulant & Colette Marchadier & Valéry Masson & Grégoire Pigeon & Jean-Luc Salagnac, 2020. "Early adaptation to heat waves and future reduction of air-conditioning energy use in Paris," Post-Print hal-04501701, HAL.
    13. Hypatia Nassopoulos & Patrice Dumas & Stéphane Hallegatte, 2012. "Adaptation to an uncertain climate change: cost benefit analysis and robust decision making for dam dimensioning," Climatic Change, Springer, vol. 114(3), pages 497-508, October.
    14. Lake, Andrew & Rezaie, Behanz & Beyerlein, Steven, 2017. "Review of district heating and cooling systems for a sustainable future," Renewable and Sustainable Energy Reviews, Elsevier, vol. 67(C), pages 417-425.
    15. Alan Barreca & Karen Clay & Olivier Deschenes & Michael Greenstone & Joseph S. Shapiro, 2016. "Adapting to Climate Change: The Remarkable Decline in the US Temperature-Mortality Relationship over the Twentieth Century," Journal of Political Economy, University of Chicago Press, vol. 124(1), pages 105-159.
    16. Paraic C. Ryan & Mark G. Stewart, 2017. "Cost-benefit analysis of climate change adaptation for power pole networks," Climatic Change, Springer, vol. 143(3), pages 519-533, August.
    17. Jeremy S. Pal & Elfatih A. B. Eltahir, 2016. "Future temperature in southwest Asia projected to exceed a threshold for human adaptability," Nature Climate Change, Nature, vol. 6(2), pages 197-200, February.
    18. David García-León & Ana Casanueva & Gabriele Standardi & Annkatrin Burgstall & Andreas D. Flouris & Lars Nybo, 2021. "Current and projected regional economic impacts of heatwaves in Europe," Nature Communications, Nature, vol. 12(1), pages 1-10, December.
    19. David B. Evans & Susan F. Hurley, 1995. "The application of economic evaluation techniques in the health sector: The state of the art," Journal of International Development, John Wiley & Sons, Ltd., vol. 7(3), pages 503-524, May.
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