Sep 24, 2004 — After a 14-year impasse, the St. Regis Mohawk Tribe will allow General Motors on to tribal land to clean up an inlet on the St. Lawrence River. Turtle Cove is contaminated with PCBs, a cancer-causing chemical. The EPA ordered the work to be done in 1990. But tribal officials wouldn't allow it because General Motors giant toxic landfill is right next to the cove and they feared the water would get re-contaminated. Different visions of what "clean" means have stalled clean-up of the GM landfill Superfund site near Massena. Listen again to David Sommerstein's report from 2001 on how GM, the EPA and the Mohawks see the PCB problem.