Skip to main content Accessibility help
×
Hostname: page-component-77f85d65b8-t6st2 Total loading time: 0 Render date: 2026-03-30T10:29:35.948Z Has data issue: false hasContentIssue false

4 - Who Is Most at Risk?

Published online by Cambridge University Press:  15 August 2025

Abena Takyiwaa Asamoah-Okyere
Affiliation:
Ministry of Finance, Ghana
Christina Natalia Widjaja
Affiliation:
United Nations University Institute for Environment and Human Security
Tim Smedley
Affiliation:
Freelance writer

Summary

Identifying the populations and regions most vulnerable to climate change, this chapter features voices including Nakeeyat Dramani Sam from Ghana, highlighting the disproportionate impacts on young people and marginalised groups. Understanding ‘vulnerability’ is the key to addressing climate change. Jevanic Henry from Saint Lucia discusses rising sea levels and frequent hurricanes threatening coastal communities. The chapter emphasises the need for targeted adaptation strategies and global support to build resilience among low-income countries, small island developing states (SIDS), and Indigenous Peoples, and local communities (IPLCs). Isaac Nemuta, a Maasai pastoralist from Kenya, shares how prolonged droughts are decimating livestock. The chapter discusses the unique challenges faced by vulnerable groups, including limited resources, inadequate infrastructure, and political marginalisation. Calls for increased international aid, robust policy measures, and tailored climate resilience plans are emphasised, with examples like the Climate Prosperity Plans from Bangladesh and the Philippines. Empowering local communities through education, sustainable practices, and inclusive governance is crucial.

Information

Figure 0

Figure 4.1 Vietnam. Composite GDL Vulnerability Index in 2090 ‘below 2 °C’ path. Note: This GDL Vulnerability Index (GVI) is based on evidence of currently observed socio-economic vulnerability in the areas of economic growth and poverty, education, health, gender inequality, governance, demography and access to basic infrastructure.7 It brings together these different facets of vulnerability into one composite index that provides a global picture of differential vulnerability across the world. Values for 2030, 2050, and 2090 are based on projections of the underlying indicators along the Shared Socioeconomic Pathways.8 The GVI scale runs from 0 to 100, with 0 meaning lowest vulnerability and 100 meaning highest vulnerability. Details of procedures and sources are available in Smits & Huisman (2023) and Huisman, Martyr & Smits (2023).

(CVM3 Biophysical Data Explorer. 2022)9
Figure 1

Figure 4.2 The GDL Vulnerability Index (GVI): vulnerability to climate change. Index number in 2030 with no policy action.

(CVM3 Biophysical Data Explorer. 2022)18
Figure 2

Figure 4.3 Dominica. Percentage change in extreme precipitation between 2021 and 2040, ‘below 2 °C’ path, impacts at 1.5 °C.

(CVM3 Biophysical Data Explorer. 2022)29

Save book to Kindle

To save this book to your Kindle, first ensure no-reply@cambridge.org is added to your Approved Personal Document E-mail List under your Personal Document Settings on the Manage Your Content and Devices page of your Amazon account. Then enter the ‘name’ part of your Kindle email address below. Find out more about saving to your Kindle.

Note you can select to save to either the @free.kindle.com or @kindle.com variations. ‘@free.kindle.com’ emails are free but can only be saved to your device when it is connected to wi-fi. ‘@kindle.com’ emails can be delivered even when you are not connected to wi-fi, but note that service fees apply.

Find out more about the Kindle Personal Document Service.

Available formats
×

Save book to Dropbox

To save content items to your account, please confirm that you agree to abide by our usage policies. If this is the first time you use this feature, you will be asked to authorise Cambridge Core to connect with your account. Find out more about saving content to Dropbox.

Available formats
×

Save book to Google Drive

To save content items to your account, please confirm that you agree to abide by our usage policies. If this is the first time you use this feature, you will be asked to authorise Cambridge Core to connect with your account. Find out more about saving content to Google Drive.

Available formats
×