The Impact of Climate Change on Health

Climate change is having a profound impact on the health of populations worldwide. Rising temperatures, extreme weather events, changes in air quality, and disruptions in food sourcing are leading to increases in various diseases. This includes both communicable and non-communicable diseases such as vector-borne diseases, pulmonary diseases, cardiovascular disease, and cancer. The health effects are not only direct but also indirect, affecting social determinants of health and exacerbating poverty. For example, extreme heat is costing the United States billions in productivity every year. It is crucial for clinicians to be prepared to deal with the increasing frequency and severity of climate-related health issues.