What are the various types of food deserts and how do they impact access to nutritious food in different communities?

Food deserts are areas with limited access to affordable and nutritious food. There are different types of food deserts, including urban, rural, and tribal. Urban food deserts are found in cities with few grocery stores, while rural food deserts are in remote areas with limited transportation. Tribal food deserts are on Native American reservations with limited resources. These food deserts impact communities by making it difficult to access healthy food, leading to higher rates of obesity and chronic diseases.