In several countries, people experience social discrimination along endogamous, hereditary, and hierarchical groupingsknown as castes. Although such social categories are not always officially recognized, they can still have profound implica-tions for people's exposure to climate-related impacts, as well as access to food, water, land, education, and government ser-vices, including disaster relief
Caste in relation to climate related disparities. Comparing U.S racial heiarchy with that of caste