Climate change negatively impacts global health by increasing the prevalence of respiratory diseases, heat-related illnesses, and the spread of infectious diseases. Changes in climate can exacerbate existing health inequalities, particularly among vulnerable populations. For example, extreme weather events can disrupt health services, leading to inadequate care. Rising temperatures and changing precipitation patterns influence food security and availability, contributing to malnutrition. As climate change progresses, it is crucial to implement strategies focusing on resilience, adaptation, and sustainability to protect global public health.