Through a federal program, decontamination seemed possible. But delays and disputes thwarted the effort.
Church Rock Mine, N.M. -- Most of the mining companies that drilled, dug and blasted for uranium on the Navajo reservation during the Cold War did nothing to repair the environmental damage they left behind. For a time, tribal leaders staked their hopes for a cleanup on Superfund, the landmark legislation that forces polluters to pay for remediation of toxic sites.
More than 1,000 abandoned mines are scattered across the Navajo homeland, which covers 27,000 square miles in Arizona, Utah and New Mexico.
Such a comprehensive cleanup is "exactly what Superfund was designed for," said Paul Connor, a lawyer who once directed Superfund enforcement policy for the Environmental Protection Agency.
It hasn't happened. Bureaucratic delays and misunderstandings between the tribe and the EPA have prevented the Navajos from tapping Superfund's deep pockets and broad legal authority........
More:
http://www.latimes.com/news/nationworld/nation/la-na-navajo21nov21,0,6565476.story