Vulnerable population groups in most vulnerable regions have the most urgent need for adaptation . The most vulnerable regions are particularly located in East, Central and West Africa, South Asia, Micronesia and Melanesia and in Central America . These regions are characterised by compound challenges of high levels of poverty, a significant number of people without access to basic services, such as water and sanitation, and wealth and gender inequalities, as well as governance challenges. Areas of high human vulnerability are characterised by larger transboundary regional clusters . Additional support
IPCC
Climate Change 2022: Impacts, Adaptation and Vulnerability
IPCC Report