USA and Mexico: Rings of Fire: Arsenic Cycles Through Racism and Empire

Jayson Maurice Porter is an assistant professor of history at the University of Mary- land, College Park where he teaches environmental histories of Mexico, the African Diaspora, oilseed crops, and agrochemicals. He serves as a Black and Indigenous Cli- mate Faculty Fellow at UMD’s Indigenous Futures Lab, a board member of Rutgers University’s Black Ecologies Lab, and a co-designer of the Chicago Teachers Union’s Environmental Justice Freedom School.