Tar Creek is an environmentally devastated area in northeastern Oklahoma with acidic creeks, stratospheric lead poisoning and enormous sinkholes. Nearly 30 years after being designated as a Superfund cleanup program, residents are still struggling.
John Frazier
Earl Hatley
Bob Nairn
Mark Osborn
John Sparkman
Score: 7.0
Score: 6.2
Score: 7.9
Score: 7.6
Score: 6.4
Score: 0.0
Score: 6.0
Score: 10.0
