Brazil’s illegal gold mining pollutes its Blue River
In pursuit of gold, illegal miners use mechanized shovels to down trees, excavate holes, and dredge barges that vacuum river bottoms, sucking up dirt and water. This process makes one of Brazil's clean-water rivers dirty.
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Brazil’s illegal gold mining pollutes its Blue River -
Brazil’s illegal gold mining pollutes its Blue River -
Brazil’s illegal gold mining pollutes its Blue River -
Brazil’s illegal gold mining pollutes its Blue River -
Brazil’s illegal gold mining pollutes its Blue River
