Wednesday, October 27, 2010

Uranium leak at Ranger '5400 times normal level'



Comment:  The so call uranium corporations say the modern uranium has changed in the past 40 years!  Well maybe not, uranium mines still ruins our water, the most precious mineral in the world!

Published Date: 23-02-2010
Source: ABC Net Australia
Source Date: 09-02-2010

Rio Tinto says Ranger is "one of the most environmentally regulated mines in the world."
Yet it's been leaking billons of litres of uranium-contaminated water for years.
Uranium mine leak '5400 times normal level'

By Emma Masters - ABC Net Australia
9 February 2010

Contaminated water seeping from a mine in Kakadu National Park has a uranium concentration more than 5,000 times the normal level, a Senate estimates committee has heard.

The Office of the Supervising Scientist is the environmental regulator of the Ranger uranium mine, which is owned by Energy Resources of Australia.

The office today told the committee that water seeping from underneath the dam has about 5,400 times the level of uranium than the natural background level.

Greens Senator Scott Ludlam says the environmental regulator told the committee about 100,000 litres of water seeps from the tailings dam every day.

Mr Ludlam says the water has been leaking from the dam for years.

He says the regulator says it will be impossible to rehabilitate the site.

"The uranium concentation in the billabong surrounding the mine are about three to five parts per billion," he said.

"But the uranium in the processed water that is leaking from beneath the tailings dam is 27,000 parts per billion.

"So it's roughly 5,500 times as much uranium in that water as there is the surrounding environment and that means the company has got a huge problem."

He says ERA must make clear the effect it is having on the nearby environment.

Read more:
http://www.minesandcommunities.org/article.php?a=9914