Last update:
29-Apr-2026

Global health is increasingly threatened by the escalating impacts of climate change and natural disasters. Rising temperatures, more frequent extreme weather events, and environmental degradation are intensifying public health risks around the world. These shifts contribute to the spread of communicable diseases, exacerbate respiratory and cardiovascular conditions, and increase malnutrition due to food insecurity. Vulnerable populations, particularly in lowand middle-income countries, are the most affected, facing limited access to healthcare and resources. Building resilience and preparedness within global health systems is more urgent than ever. Integrating climate change into national and international public health strategies can support the development of responsive and adaptive health policies. This approach involves investing in early warning systems, sustainable infrastructure, emergency preparedness training, and climate-informed healthcare planning. Collaboration between governments, international organizations, and local communities is critical to forming a coordinated and effective response. Addressing climate change is an environmental priority but also a fundamental public health imperative. By aligning climate resilience with health policy, the global community can better protect populations, prevent health emergencies, and build a safer future for all.

Key words: Climate change, Disasters, Public health.