What is the impact of climate change on global health?

Climate change has profound impacts on global health, exacerbating existing health issues and creating new challenges. Increased temperatures contribute to the spread of infectious diseases, such as malaria and dengue fever, as warmer climates are more conducive to mosquito breeding. Additionally, extreme weather events, like hurricanes and floods, result in injuries and fatalities, while also disrupting healthcare services. Food security is threatened by changing agricultural conditions, leading to malnutrition and foodborne illnesses. Mental health issues are also on the rise due to climate anxiety and displacement caused by environmental disasters. According to the World Health Organization, climate change could result in an additional 250,000 deaths per year between 2030 and 2050. With urgent action required, understanding these connections is essential for mitigating the adverse health effects of climate change.