Analyzing Public Health Vulnerability to Environmental Disasters Induced by Global Climate Change

Abstract

Global climate change has increased the frequency and intensity of environmental disasters, such as floods, droughts, heat waves, and tropical storms. These disasters not only impact physical and economic damage, but also pose serious risks to public health, especially vulnerable groups such as children, the elderly, and individuals with chronic diseases. This study aims to analyze the vulnerability of public health to environmental disasters triggered by global climate change. The method used is a qualitative approach with a literature study design (library research), which examines various scientific sources, reports of international organizations, and related policies from various countries. The results of the analysis show that public health vulnerability is affected by a combination of environmental, social, economic, and institutional factors. Factors such as limited access to health services, low climate and health literacy, and lack of early warning systems exacerbate the impact of disasters on public health. In addition, social inequality and development inequality increase risks for poor and marginalized communities. The study emphasizes the importance of integrating health and climate policies, building local adaptation capacity, and strengthening public health resilience systems as a sustainable mitigation strategy. The study also recommends the need for cross-sectoral collaboration and community-based approaches in addressing future health challenges due to climate change.