Illegal mining has muddied tropical rivers worldwide, Science
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Illegal Mining, 'Worse Than at Any Other Time,' Threatens
Illegal gold rush causing 'irreversible damage' to rivers in the
Artisanal mining is leaving a trail of devastation - Geographical
EOS Professor Warns of Global Mining Crisis in Tropical Rivers
Artisanal gold mining polluting Peruvian biodiversity hotspot
Illegal gold rush causing 'irreversible damage' to rivers in the
Artisanal mining is leaving a trail of devastation - Geographical
Illegal Mining Photos and Images & Pictures
The Illegal Airstrips Bringing Toxic Mining to Brazil's Indigenous
Detailed map of sand mining sites detected during the dry season
Dredges: Gold Spurs Crime and Corruption on Brazil-Colombia Border
The Tapajos River is polluted by illegal gold mining •
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