Related by context. Frequent words. (Click for all words.) 54 mountaintop removal coal 53 mining 53 coal mining 47 Mountaintop removal 47 coalmining 46 mountaintop removal 46 coal mines 45 coal mine 44 mines 44 mine 44 coalfield 43 headwater streams 43 mountaintop mining 43 mountaintop removal mining 43 coalmines 42 environmentally destructive 42 timber harvesting 42 coal 41 coalfields 41 uranium mining 40 timbering 40 opencast mine 40 miners 40 coalminers 40 opencast 39 extractive industries 39 coal miners 39 mineral extraction 39 opencast mining 39 longwall mining 39 coalmine 38 bed methane 38 coal seams 38 uranium mines 38 mine shafts 38 mountaintops 38 valley fills 38 bauxite mines 38 quarrying 38 Appalachian Voices 37 tailings dam 37 environmentally damaging 37 Marcellus shale 37 mine subsidence 37 extractive 37 mine tailings 37 lucrative Marcellus Shale 36 environmentally unsound 36 tailing ponds 36 smelting 36 smokestack industries 36 Jeff Gillenwater 36 gravel extraction 36 collieries 36 Dongria Kondh 36 clearcutting 36 coalbed methane 36 Utah Crandall Canyon 35 colliery 35 coal slurry 35 livestock grazing 35 Uranium Mining 35 Comstock Lode 35 Mining 35 Surface Mining 35 mine shaft 35 bauxite 35 Montcoal 35 limestone quarry 35 CONSOL 35 Surface Mining Reclamation 35 fracking 35 Marcellus Shale drilling 35 clearcuts 35 Galilee Basin 35 Niyamgiri hills 35 southern coalfields 35 draglines 35 galamsey 34 extraction 34 coal miner 34 bulldozing 34 tailings 34 Niyamgiri Hills 34 Energybuild 34 gold panning 34 destructive 34 quarry 34 drillers 34 coal gasification 34 ridgetops 34 alluvial deposits 34 Coal Mine 34 uneconomic 34 titanium dioxide salt talc 34 damming 34 tar sands 34 phosphate mining 34 despoil 34 hydrofracking 34 copper smelting