Climate change has significant implications for human health, posing a range of direct and indirect impacts. Rising temperatures contribute to heat-related illnesses and deaths, particularly among vulnerable populations. Changes in precipitation patterns lead to more frequent and severe extreme weather events, such as hurricanes, floods, and droughts, which can cause injuries, displacement, and the spread of waterborne diseases. The alteration of ecosystems affects vector-borne diseases like malaria and dengue fever, as the range and prevalence of disease-carrying mosquitoes expand. Additionally, climate change exacerbates air pollution and increases the frequency of respiratory ailments. The mental health impacts of climate change, including anxiety, depression, and post-traumatic stress disorder, are also a growing concern. Addressing climate change is crucial to protect public health, and concerted efforts to mitigate greenhouse gas emissions, adapt to the changing climate, and promote resilience are essential for a healthier future.