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08-22-2015, 04:04 AM
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EPA downplays dangers of mine spill, but concerns linger
EPA downplays dangers of mine spill, but concerns linger
 More than two weeks after a mine spill fouled waterways in several Western states, officials expressed concern Thursday over the long-term effects of contaminated river bottoms as the...
??????? ??????: EPA downplays dangers of mine spill, but concerns linger || ??????: ahlam1399 || ??????: اسم منتداك
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