Background Note on Bringing Climate Change into Vulnerability Analysis
Weather vulnerability is often assessed using historical data, but this can be very misleading in a world of changing climate. Weather refers to short-term atmospheric conditions, while climate is the weather averaged over a long period. With climate change, some places are becoming wetter, some drier, and extreme weather events, such as heatwaves, floods, droughts, and tropical cyclones, are becoming more likely. Hence, the nature of weather risks will vary considerably. Despite the magnitude of this shift, there is currently no widely accepted method for bringing climate change into catastrophe risk modeling. The objective of this note is to review, compare, and contrast the different techniques used in this literature to include climate change into vulnerability analysis. To do so, it summarizes recent research papers exploring how to bring climate change into catastrophe risk modeling. The note builds on this review to propose and explain a robust methodology and highlight its potential caveats. As such, this note is a first step towards unifying approaches and disseminating the analysis of climate change in vulnerability analysis. The method proposed in this note can be applied by researchers, economists, and public policy practitioners to study a wide range of topics, from the impact of climate change on diseases to stress-testing social protection programs.
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Format: | Report biblioteca |
Language: | English en_US |
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Washington, DC: World Bank
2023-10-25
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Subjects: | WEATHER VULNERABILITY, CLIMATE CHANGE, VULNERABILITY ANALYSIS, WEATHER SHOCKS, POVERTY, WELFARE IMPACT, |
Online Access: | http://documents.worldbank.org/curated/en/099719410242336767/IDU0a7d60d96003e104dc70887c0f978c38c7f1c https://openknowledge.worldbank.org/handle/10986/40533 |
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dig-okr-10986405332023-10-28T02:32:58Z Background Note on Bringing Climate Change into Vulnerability Analysis Baquié, Sandra Foucault, Guillem WEATHER VULNERABILITY CLIMATE CHANGE VULNERABILITY ANALYSIS WEATHER SHOCKS POVERTY WELFARE IMPACT Weather vulnerability is often assessed using historical data, but this can be very misleading in a world of changing climate. Weather refers to short-term atmospheric conditions, while climate is the weather averaged over a long period. With climate change, some places are becoming wetter, some drier, and extreme weather events, such as heatwaves, floods, droughts, and tropical cyclones, are becoming more likely. Hence, the nature of weather risks will vary considerably. Despite the magnitude of this shift, there is currently no widely accepted method for bringing climate change into catastrophe risk modeling. The objective of this note is to review, compare, and contrast the different techniques used in this literature to include climate change into vulnerability analysis. To do so, it summarizes recent research papers exploring how to bring climate change into catastrophe risk modeling. The note builds on this review to propose and explain a robust methodology and highlight its potential caveats. As such, this note is a first step towards unifying approaches and disseminating the analysis of climate change in vulnerability analysis. The method proposed in this note can be applied by researchers, economists, and public policy practitioners to study a wide range of topics, from the impact of climate change on diseases to stress-testing social protection programs. 2023-10-25T15:23:49Z 2023-10-25T15:23:49Z 2023-10-25 Report http://documents.worldbank.org/curated/en/099719410242336767/IDU0a7d60d96003e104dc70887c0f978c38c7f1c https://openknowledge.worldbank.org/handle/10986/40533 English en_US Equitable Growth, Finance and Institutions Insight - Poverty and Equity CC BY-NC 3.0 IGO World Bank https://creativecommons.org/licenses/by-nc/3.0/igo application/pdf text/plain Washington, DC: World Bank |
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WEATHER VULNERABILITY CLIMATE CHANGE VULNERABILITY ANALYSIS WEATHER SHOCKS POVERTY WELFARE IMPACT WEATHER VULNERABILITY CLIMATE CHANGE VULNERABILITY ANALYSIS WEATHER SHOCKS POVERTY WELFARE IMPACT |
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WEATHER VULNERABILITY CLIMATE CHANGE VULNERABILITY ANALYSIS WEATHER SHOCKS POVERTY WELFARE IMPACT WEATHER VULNERABILITY CLIMATE CHANGE VULNERABILITY ANALYSIS WEATHER SHOCKS POVERTY WELFARE IMPACT Baquié, Sandra Foucault, Guillem Background Note on Bringing Climate Change into Vulnerability Analysis |
description |
Weather vulnerability is often
assessed using historical data, but this can be very
misleading in a world of changing climate. Weather refers to
short-term atmospheric conditions, while climate is the
weather averaged over a long period. With climate change,
some places are becoming wetter, some drier, and extreme
weather events, such as heatwaves, floods, droughts, and
tropical cyclones, are becoming more likely. Hence, the
nature of weather risks will vary considerably. Despite the
magnitude of this shift, there is currently no widely
accepted method for bringing climate change into catastrophe
risk modeling. The objective of this note is to review,
compare, and contrast the different techniques used in this
literature to include climate change into vulnerability
analysis. To do so, it summarizes recent research papers
exploring how to bring climate change into catastrophe risk
modeling. The note builds on this review to propose and
explain a robust methodology and highlight its potential
caveats. As such, this note is a first step towards unifying
approaches and disseminating the analysis of climate change
in vulnerability analysis. The method proposed in this note
can be applied by researchers, economists, and public policy
practitioners to study a wide range of topics, from the
impact of climate change on diseases to stress-testing
social protection programs. |
format |
Report |
topic_facet |
WEATHER VULNERABILITY CLIMATE CHANGE VULNERABILITY ANALYSIS WEATHER SHOCKS POVERTY WELFARE IMPACT |
author |
Baquié, Sandra Foucault, Guillem |
author_facet |
Baquié, Sandra Foucault, Guillem |
author_sort |
Baquié, Sandra |
title |
Background Note on Bringing Climate Change into Vulnerability Analysis |
title_short |
Background Note on Bringing Climate Change into Vulnerability Analysis |
title_full |
Background Note on Bringing Climate Change into Vulnerability Analysis |
title_fullStr |
Background Note on Bringing Climate Change into Vulnerability Analysis |
title_full_unstemmed |
Background Note on Bringing Climate Change into Vulnerability Analysis |
title_sort |
background note on bringing climate change into vulnerability analysis |
publisher |
Washington, DC: World Bank |
publishDate |
2023-10-25 |
url |
http://documents.worldbank.org/curated/en/099719410242336767/IDU0a7d60d96003e104dc70887c0f978c38c7f1c https://openknowledge.worldbank.org/handle/10986/40533 |
work_keys_str_mv |
AT baquiesandra backgroundnoteonbringingclimatechangeintovulnerabilityanalysis AT foucaultguillem backgroundnoteonbringingclimatechangeintovulnerabilityanalysis |
_version_ |
1781881725503143936 |