Vulnerabilities of climate change-induced displacement and migration in South Asia

Abstract South Asian countries are particularly vulnerable to climate change. The physical features of South Asia, one of the most vulnerable regions to climate hazards, compel people to rely on livelihoods sensitive to the environment, such as agriculture, fishing, etc., which leads to a decline in the standard of living. Although there are significant differences in income, education, access to information, and technology, this region shares various socioeconomic and cultural traits. Climate threats promote inequality among people and destroy assets and infrastructure. This study’s primary goal is to investigate the different aspects and severity of vulnerabilities brought on by displacement and migration brought on by climate change (CID/M) in South Asia. The general themes covered in this study are rapid urbanisation and the resulting hardships; health-related vulnerabilities; job and livelihood uncertainties; conflicts, security, and human rights issues; and effects on women, children, and older people. To save many people from future danger, this study suggests that international rules, agreements, etc., relevant to humanitarian emergencies be implemented, at least for South Asian countries.