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Navajos mark 30th anniversary of uranium spill

Navajos mark 30th anniversary of uranium spill

By SUE MAJOR HOLMES (AP) – CHURCH ROCK, N.M. —

The leader of the Navajo Nation marked the 30th anniversary of a massive uranium tailings spill by reaffirming the tribe’s ban on future uranium mining.Speaking in Navajo and English, President Joe Shirley Jr. addressed about 100 people who made a seven-mile walk Thursday to the site of the July 16, 1979 spill and to the land of Navajo ranchers who live near another contaminated site.

What Shirley called “the largest peacetime accidental release of radioactive contaminated materials in the history of the United States” occurred when 94 million gallons of acidic water poured into the north fork of the Rio Puerco after an earthen uranium tailings dam failed.Within days, contaminated tailings liquid was found 50 miles downstream in Arizona.

Shirley said the spill — the same year as the Three Mile Island accident in Pennsylvania — barely registered on the consciousness of the United States but will not be forgotten by the by Navajo and non-Navajo residents “who still worry today about the potential impacts of this tragic accident.

“It also helped mobilize the effort that resulted in the Navajo Nation’s 2005 ban on uranium mining and processing until adverse economic, environmental and human health effects from past uranium activities are eliminated or substantially reduced to the satisfaction of the Navajo Nation Council, Shirley said.”We will stand our ground until the terms of the Dine (Navajo) Natural Resources Protection Act are met,” he said……………

………Shirley said decades of mining activity in the Church Rock area “contributed more radioactivity than the spill did,” adding to the difficulty of tracking the effects of uranium mining and milling and discharges over a long period of time.

The Associated Press: Navajos mark 30th anniversary of uranium spill

July 17, 2009 - Posted by Christina Macpherson | indigenous issues, USA | antinuclear, indigenous, nuclear, radiation, radioactive, uranium