December 23rd, 2008 at 8:26AM
Desert Winds Blow Poisonous Mine Debris Into California Towns Tests on dust samples have revealed some of the highest arsenic levels in the country — as much as 460,000 times the level deemed safe by the federal government. — Associated Press

Desert Winds Blow Poisonous Mine Debris Into California Towns

Tests on dust samples have revealed some of the highest arsenic levels in the country — as much as 460,000 times the level deemed safe by the federal government. — Associated Press

#environment#arsenic#mining#ap
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