Air pollution is a growing risk factor for cardiovascular disease, yet its impact on cardiovascular mortality in Georgia remains unclear. This study examines the relationship between air quality and cardiovascular-related death rates across Georgia counties. Using Environmental Protection Agency (EPA) data, we will analyze yearly average Air Quality Index (AQI) values from 2019-2021 and compare them to age-adjusted cardiovascular mortality rates (ages 35+) from the Centers for Disease Control and Prevention (CDC). Counties will be categorized into low-, moderate-, and high-pollution groups based on AQI percentiles, and regression analyses will assess air pollution as an independent predictor of cardiovascular mortality. Adjustments will be made for demographic and socioeconomic factors, including income, smoking, obesity, and healthcare access. By mapping trends at the county level, this study aims to provide data-driven insights to inform public health policies and environmental regulations to reduce air pollution-related cardiovascular deaths in Georgia.
