Последние добавленные видео:
coal-Mining
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5 months ago
396052 5 months ago 9:39How Do Coal Miners Go 4000 Feet Underground To Extract Coal Black Diamond? / Amazing Coal Mining
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1 year ago
800327 1 year ago 10:51The Hard Life of Working in a Coal Mine
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8 years ago
2736737 8 years ago 4:43Digging for Hope: Inside an Ohio coal mine
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11 months ago
20523767 11 months ago 1:01The Town on Fire for 60 Years 🔥 Centralia 📍Pennsylvania
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4 years ago
109775 4 years ago 15:53Documentary on COAL: Mining, History and Future Outlook
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7 months ago
378829 7 months ago 25:34I went INSIDE the last coal MINE in Longyearbyen ︱ Svalbard
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1 year ago
168436 1 year ago 31:29The green future of coal mining
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2 years ago
1733246 2 years ago 36:03Asia’s biggest open cast coal mine tour | Coal mining process | Gevra, SECL coal mine Chhattisgarh
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1 day ago
67189 1 day ago 9:37Coal Mine Opening: Caterpillar 385C Excavator Loading Coal at 60 Meters Depth - Interkat SA