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| navigate by keyword : abstract background black carbon china coal comodity deds dirt dirty dust dusty electric energy export fired fossil fuel generation gray grey heap import industry lump lumps mined mineral mining open ore pieces pile pit pollution power raw reserve reserves resource resources rock seams shiny solid stock stocks supply |
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| Coal the largest source of energy for the generation of electricity in power stations worldwide |
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Stockphotos.ro (c) 2025. All stock photos are provided by Dreamstime and are copyrighted by their respective owners. |
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