This map by The Earthly Advocate, Daja Elum, displays data from the Toxic Release Inventory (TRI) Program at the EPA, which has been under attack in recent years so I’m hoping the data is still reliable and maintained. The majority of toxic releases in Detroit came from the EQ Detroit (better known as US Ecology) facility near the former incinerator location and from the Stellantis Plant on the city’s Eastside.