Climate Change

Climate Change and Health

Climate change poses a major threat to global health, exacerbating existing conditions and introducing new risks. Heatwaves, air pollution, and changing disease vectors increase respiratory and cardiovascular illnesses, while water scarcity and food insecurity lead to malnutrition and gastrointestinal diseases. Vulnerable populations—children, the elderly, and those in low-income regions—face the greatest health risks.

Health systems must adapt by improving infrastructure, early-warning systems, and public awareness. Climate-resilient healthcare involves integrating environmental monitoring with medical services and disaster preparedness. International bodies like the WHO stress the need to address climate change as a public health emergency, advocating for sustainable development that prioritizes both environmental and human well-being.