The central goal of this investigation is to explore how climate change might intensify water scarcity, particularly in regions already at risk. The research delves into the ways climate change acts synergistically to worsen water scarcity in regions already at risk and addresses the crucial question of how changes in weather and increasing temperatures compound existing shortages. Through analyses of climate trends, water availability, and the related socio-economic effects, the research reveals that vulnerable populations often face increased health risks. This is driven by a greater incidence of waterborne diseases, food insecurity, and added strain on healthcare systems all linked to water scarcity. Key findings indicate that countries with limited adaptive capacity often face heightened vulnerability, potentially exacerbating health disparities, particularly amongst marginalized groups. The study underscores the urgent need for water and health management strategies that consider the interconnectedness of climate change and healthcare outcomes. These findings are significant as they highlight the imperative for policymakers to adopt a multidisciplinary approach in addressing water scarcity, recognizing it as a critical determinant of health. Furthermore, by elucidating the extensive implications of water shortages induced by climate change on public health infrastructure and community resilience, this research contributes to the growing body of literature advocating for proactive and comprehensive responses to emerging global health threats. Consequently, the outcome of this study not only enriches the discourse on climate-related health issues but also provides a framework for future research and policy development aimed at mitigating the adverse health impacts associated with water scarcity within a changing climate.

climate change, water availability, blue crisis, food security, water scarcity

environmental engineering

Presentation: poster