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(Click for frequent words.) 58 coal slurry 54 situ leach mining 50 valley fills 49 slurry ponds 49 mountaintop removal 49 hydrofracturing 49 BTEX chemicals 48 WVDEP 48 coal ash impoundments 47 gob piles 47 hydro fracturing 47 cyanide heap leach 47 hydro fracking 47 coalbed methane extraction 46 mountaintop mining 46 frac'ing 46 injection wells 46 tritium contamination 46 situ leaching 46 contaminating groundwater 46 contaminates groundwater 46 NYCDEP 46 sulfide mining 46 impoundments 46 Dunkard Creek 45 suction dredging 45 ash ponds 45 coal ash 45 Chuitna 45 coalbed 45 fracking 45 Dotiki 45 longwall mining 45 ODEQ 44 mountaintop removal coal 44 hydraulic fracturing 44 contaminate aquifers 44 Appalachian Voices 44 hydrofracking 44 mountaintop removal mines 44 Hobet 44 hydrogeologic 43 suction dredge mining 43 groundwater 43 phosphate mining 43 spokeswoman Skylar McElhaney 43 inadvertently puncturing 43 DEQ 43 spokeswoman Carol Raulston 43 Amy Hartsock 43 groundwater withdrawals 43 sulfur dioxide mercury 43 headwater streams 43 spokeswoman Betsy Mallison 43 tritium contaminated 43 Dewey Burdock 43 Foisey Creek 43 spokeswoman Leslie Fitzwater 43 hydraulic fracking 43 TCE contamination 43 situ leach 42 NCDENR 42 Doug Szenher spokesman 42 Genwal 42 Pitzarella 42 interbasin transfers 42 LMDT 42 spokesman Dirk Fillpot 42 Backdale 42 Logandale Nevada 42 respirable dust 42 cyanide leach mining 42 OSMRE 42 coal slurry ponds 42 fracking fluids 42 subsea dispersant 42 coal mining 42 Bluestone Dam 42 fraccing 42 situ leach uranium 42 pollutes groundwater 42 tailing ponds 42 PFOAs 42 carbon dioxide sequestration 42 dissolved solids 42 atrazine herbicide 42 spokeswoman Kendra Barkoff 41 ADEM 41 Leggette Brashears 41 Richard Opper 41 coal tar sealants 41 polluting groundwater 41 spokeswoman Barbara Martocci 41 Rawl Sales 41 Surface Mining 41 fracing fluids 41 AEP Philip Sporn 41 shale extraction 41 McClusky Canal 41 situ uranium 41 Frasure Creek 41 tailings 41 contaminants leach 41 spokeswoman Tisha Calabrese 41 Rachael Paschal Osborn 41 unnamed tributary 41 tailing piles 41 Calabrese Benton 41 Redfield Wilder 41 IDWR 41 Taum Sauk 41 mountaintop removal MTR 41 MSHA 41 Justice Larry Starcher 41 acid sulphate soils 41 DMME 41 Armingeon 41 asbestos contaminated vermiculite 41 stormwater discharges 41 Diane Screnci 41 antidegradation 41 air sparging 41 taconite dust 41 scrubber sludge 41 Contaminated groundwater 40 arsenic barium 40 glean flecks 40 Blacksville No. 40 groundwater contamination 40 SDWA 40 trichloroethene 40 arsenic boron 40 Imataca Forest Reserve 40 fly ash 40 benzene contamination 40 pollute groundwater 40 Ciris 40 Chesapeake Appalachia 40 landfill leachate 40 spokesman Matt Pitzarella 40 Genwal Resources 40 Sbaffoni 40 estrogenic compounds 40 spokeswoman Elaine Makatura 40 Timmermeyer 40 Storedahl 40 selenium discharges 40 Mountaintop removal coal 40 induced seismicity 40 disinfectant byproducts 40 Eisenla 40 pumpback 40 beachwater 40 Sago mine explosion 40 perfluorochemicals PFCs 40 tailings dams 40 Montanore 40 spokeswoman Kristen Skopeck 40 Orchow 40 dispersants underwater 40 Vt. Yankee 40 inject slurry 40 Obleski 40 Sago explosion 40 Amerikohl 40 slurry pond 40 aquifer recharge 40 tritium leaks 40 fracturing fluids 40 geological repositories 40 Roger Hendriksen 40 total dissolved solids 40 spokeswoman Cathy Milbourn 40 Coeur Alaska 40 Ozark Aquifer 40 Dirk Fillpot 40 Workplace Standards 40 Kennecott Minerals Co. 40 Pizarchik 40 Prenter 40 Fracture stimulation 40 phosphorus pollution 40 Mingo Logan 40 fracking chemicals 40 arsenic mercury 39 deFur 39 geologic sequestration 39 Hatfield Ferry 39 contaminate groundwater 39 BTEX 39 dewatering 39 phosphorus runoff 39 Susan Massengale 39 horizontal hydrofracking 39 hydrogeologists 39 mill tailings 39 UtahAmerican 39 Sago W.Va. 39 NHDES 39 ICG Hazard 39 Envirosafe 39 coal tar sealant 39 deepsea drilling 39 TDEC 39 DEP 39 uranium mining 39 hydraulically fracturing 39 Albeni Falls Dam 39 hydraulic fracturing fluids 39 Tisha Calabrese Benton 39 sediment 39 mining 39 Joan Mulhern 39 MDEQ 39 benzene toluene ethylbenzene 39 Groundwater contamination 39 fracking fluid 39 mercury pollution 39 groundwaters 39 pit cyanide heap 39 groundwater remediation 39 tritium leak 39 Squaw Creek Mine 39 DuPont DeLisle plant 39 mountaintop removal mining 39 geosequestration 39 Nitrate contamination 39 tailings piles 39 dam relicensing 39 OEPA 39 Micrex 39 stormwater infiltration 39 tainted vermiculite 39 Mount Tenabo 39 Carbonex 39 Situ Leach 39 tailings dumps 39 Geoffrey Thyne 39 Kurt Knaus 39 wastewater discharges 39 Mountaintop removal mining 39 Forba 39 polluting waterways 39 mine tailings 39 Safe Dams 39 phosphogypsum 39 Teck Pogo 39 pit cyanide leach 39 groundwater aquifers 39 Amy Louviere 39 Badin Works 39 radionuclides 39 groundwater hydrology 39 shallow aquifers 39 Norlite 39 Environmental Quality DEQ 38 Dillsboro Dam 38 Hydraulic fracturing 38 pavement sealants 38 contaminated groundwater 38 coal gasification 38 Wettick 38 Dale Reightler 38 Blackfoot Bridge 38 polluted groundwater 38 APGI 38 acid sulphate 38 tritium 38 Doug Szenher 38 wolf delisting 38 Skylar McElhaney spokeswoman 38 Abarca Roblero 38 Amfire 38 dewater 38 Dante Pistone 38 Neslin 38 Trihalomethanes 38 economically viable environmentally 38 Fracking 38 Neuse River basin 38 geological sequestration 38 intersex fish 38 frack flowback 38 Taum Sauk hydroelectric 38 WR Grace vermiculite 38 radioactive radium 38 Kentuckiana Trucking 38 longwall mine 38 Joe Cerenzia 38 Longwall mining 38 headwater stream 38 nonferrous mining 38 Basil Seggos 38 PaDEP 38 gasify coal 38 effluent discharge 38 sediment ponds 38 mercury emissions 38 geologic repository 38 union Lesiba Seshoka 38 Taum Sauk reservoir 38 unpermitted discharges 38 sulfolane 38 Ken Komoroski 38 Jeff Gillenwater 38 Holmstead 38 Mountaintop removal 38 Genwal Mine 38 sequester CO2 38 freshwater aquifer 38 Stoneco 38 Manchin 38 Gianato 38 smokestack scrubbers 38 inorganic contaminants 38 frac sand 38 recharge underground aquifers 38 impoundment ponds 38 spokesman Davis Sheremata 38 FDEP 38 Marfork 38 dredged sediment 38 shallow aquifer 38 test borings 38 Cononish 38 Leadville Mine 38 interbasin transfer 38 livestock confinements 38 Hajna 38 wastewater discharge 38 Wyodak 38 Situ Recovery ISR 38 Marcellus shale drilling 38 spokeswoman Katy Gresh 38 contaminate drinking 38 coal mines 38 Joe Ferson 38 Shenandoah Riverkeeper 38 particulate matter nitrogen oxides 37 PacifiCorp dams 37 toxic pollutant 37 methane 37 Sheremata 37 tailings reclamation 37 septics 37 frack fluid 37 MTBE contamination 37 Chuitna River 37 NOPSA 37 tailings impoundment 37 COGCC 37 Randal McCloy Sr. 37 Schlenker Goodrich 37 FFTF 37 placer mining 37 mercury contamination 37 gravel pits 37 Bandmill 37 DRBC 37 sequester carbon dioxide emissions 37 slurry impoundment 37 highwall 37 spokeswoman Tisha Petteway 37 Wagerup 37 unlined ponds 37 UNI PHOTO 37 BEAVER W.Va. 37 Grzegorz Pawlaszek head 37 leaked tritium 37 unlined pits 37 superfund cleanup 37 Widows Creek 37 Peronard 37 PCB contaminated sediments 37 situ leach ISL 37 atrazine 37 marine sediments 37 Clarita Operating 37 groundwater aquifer 37 carbon sequestration 37 Prosecuting Attorneys Institute 37 uranium mines 37 Project Rulison 37 www.masseyenergyco.com 37 BoRit 37 Montana Tunnels 37 arsenic chromium 37 Powertech Uranium 37 Tug Fork River 37 Lake Cowal 37 Kulu copper 37 John Shepelwich 37 damming rivers 37 UMCO 37 venting methane 37 polychlorinated biphenyl PCB 37 Philip Sporn 37 uncontrolled hazardous waste 37 streambank stabilization 37 IDEM 37 groundwater contaminant 37 spokeswoman Lara Ramsburg 37 CO2 sequestration 37 hydrogeological 37 coal 37 radioactive tailings 37 Appalachian Fuels 37 deep saline aquifers 37 administrator Ruben Escudero 37 Yazoo Backwater Project 37 spokeswoman Amy Louviere 37 hydraulic fracturing fracking 37 subsurface 37 biogeochemistry 37 mine subsidence 37 spokesman Larry Hajna 37 John Repetz 37 crystalline silica 37 CDPHE 37 Rostekhnadzor 37 Coalburg 37 contaminant 37 Betsy Mallison spokeswoman 37 Shorelines Hearings Board 37 Aracoma mine 37 Clean Water Act 37 ORSANCO 37 ADEQ 37 endocrine disruption 37 Choccolocco Creek 37 Marcellus drillers 37 tritiated water 37 Shieldalloy 37 EKPC 37 spokeswoman Freda Tarbell 37 Szenher 37 airborne particulates 37 tailings pile 37 SRBC 36 Mine Reclamation 36 Fishtrap Lake 36 hardrock mining 36 Libby vermiculite 36 trichloroethene TCE 36 Lobins 36 dental amalgams 36 Sherwood Lollar 36 Keith Guille 36 triclocarban 36 tailings ponds 36 NPDES 36 Keith Takata 36 dewatered 36 underground tunneling 36 THMs 36 PCBs polychlorinated biphenyls 36 basinwide 36 Underground Coal Gasification 36 saline aquifers 36 Superfund hazardous waste 36 Quecreek mine 36 Altman Tract 36 Russ Forba 36 WVDOH 36 Jerritt Canyon 36 S MINER 36 Glen Besa 36 bearing stratigraphy 36 extract bitumen 36 San Onofre nuke 36 Erik Molvar wildlife biologist 36 Ozone disinfection produces 36 DBPs 36 PADEP 36 coalbed methane 36 sulfur dioxide nitrogen oxide 36 ERCB 36 Underground tunneling 36 phosphogypsum stacks 36 coal seams 36 contaminated soil 36 uranium tailings 36 Marfork Coal Co. 36 manganese 36 Marcellus Shale drilling 36 tertiary butyl ether MTBE 36 Fenholloway 36 hydrofluoric acid 36 TCE trichlorethylene 36 tritium spills 36 bedrock aquifer 36 hog lagoons 36 flame retardants PBDEs 36 revegetating 36 Betsy Mallison 36 Spokeswoman Amy Louviere 36 poultry litter 36 David Ludder 36 Supt Knowles 36 Hugh McDiarmid Jr. 36 Catawba Wateree 36 mine 36 instream flow 36 Schermbeck 36 NDEP 36 Chem Mod 36 leachate 36 MtBE 36 aquatic biota 36 opencast mining 36 hydraulic fracturing fluid 36 Powder River basin 36 coal mine 36 saline formations 36 chloramine 36 tremolite asbestos 36 contaminants 36 phosphorus nutrient 36 trihalomethane 36 Radiation Control 36 vat leach 36 NDEQ 36 Tellico Dam 36 Carborough Downs 36 Smoky Canyon 36 situ bioremediation 36 mercury sulfur dioxide 36 Bill Caylor 36 supplemental EIS 36 Sago Mine 36 endocrine disrupting compounds 36 dug narrow passageway 36 methane ignitions 36 Jim Sygo 36 vapor intrusion 36 Aracoma Coal 36 Perchlorate contamination 36 chemical ammonium perfluorooctanoate 36 Magruder Limestone 36 Abandoned Mine Lands 36 sprayfield 36 regulate hydraulic fracturing 36 manure lagoons 36 Dale Frink 36 escapeways 36 endangered mussels 36 opencast 36 Stillhouse Mining 36 stormwater overflows 36 subsurface minerals 36 Sago miners 36 gasified coal 36 deca BDE 36 CONSOL 36 Geotechnical drilling 36 IGCC plant 36 toxaphene 36 Skopeck 35 subsidences 35 Charbert 35 Walter Arabasz director 35 T'Boli gold silver 35 naturally occurring radium 35 fuel additive methyl 35 pyritic rock 35 numeric nutrient criteria 35 underground aquifer 35 OVEC 35 Mark Popernack 35 Coalbed methane 35 Marcellus wells 35 opencast coal 35 DHEC 35 Bob Bowcock 35 RCWD 35 Montana Trout Unlimited 35 Abandoned Mine Land 35 Yucca Mountain Nev. 35 gaseous chlorine 35 Environmental Quality MDEQ 35 BuRec 35 gypsum pond 35 subsurface geology 35 Powellton 35 Quinsam Coal 35 Wangjialing 35 hazardous substances pollutants 35 sequester carbon dioxide 35 IMC Phosphates 35 Andalex 35 mountaintop mines 35 sprayfields 35 Charlotte Mecklenburg Utilities 35 Linda Oros 35 Ammazzo 35 timber harvesting 35 airsheds 35 Bearzi 35 Davis Besse plant 35 Marcellus shale formation 35 coalmines 35 contaminated sediments 35 wastewater lagoons 35 Yadkin River 35 polluted soils 35 aquifer 35 methyl tert butyl ether 35 Ronguen deposit 35 Catawba Riverkeeper 35 dams 35 atmospheric deposition 35 EPA 35 Sago Mine disaster 35 gasoline additive methyl 35 Hydrofracking 35 HoltraChem 35 geomechanics 35 Wagerup refinery 35 Brad Wurfel 35 Greenhouse Gas Tailoring Rule 35 manager Don Parus 35 expose coal seams 35 TCEQ 35 PCA Blakely 35 HOLMES MILL Ky. 35 Dawn Stoltzfus 35 surface impoundments 35 Fettus 35 Milltown Dam 35 bioaerosols 35 Sago mine tragedy 35 Agri Cycle 35 subsurface aquifers 35 MICHAEL REYNOLDS 35 NC WARN 35 Glen Besa director 35 Yucca Mountain repository 35 Abandoned Mine Reclamation 35 nitrate contamination 35 Bloodwood Creek 35 Herculaneum smelter 35 saline aquifer 35 dredge spoil 35 aquifers 35 Jock Sanders fumbled punt 35 frac fluid 35 plutonium americium 35 Dimock Twp 35 Theresa Barao 35 PFOA 35 Athabasca River 35 Toxic Substance Control 35 Blowout preventer 35 nitrogen oxide sulfur dioxide 35 arsenic 35 liquid CTL 35 delist wolves 35 Tug Fork 35 freshwater mussels 35 flue gasses 35 fracing 35 clearcut logging 35 SunWater 35 Repetz 35 Quecreek 35 Vreba Hoff 35 Crandall Canyon 35 Arkaroola 35 Shannopin 35 NIOSH 35 Dean Naujoks 35 briny wastewater 35 chemical C8 35 SMCRA 35 Shepelwich 35 Gold Fields Kloof 35 bulk vitrification 35 Clean Smokestacks 35 delist gray wolves 35 Meikle mine 35 Lennard Shelf zinc 35 Pamala Vazquez 35 regulate ballast 35 tributary reservoirs 35 Nat Mund 35 LLRW 35 slickwater 35 Skylar McElhaney 35 Deepwater Horizon blowout 35 Francendese 35 Soumber deposit 35 Superfund designation 35 Slab Fork 35 spokeswoman Clair Boatwright 35 Kayford Mountain W.Va. 35 coalbed methane wells 35 SGEIS 35 unregulated fracking 35 stormwater discharge 35 Mine Safety 35 subsea dispersants 35 Bindbeutel 35 unmineable 35 coalmining 35 Kennecott Eagle Minerals 35 tailings dam 35 dredge spoils 35 spokeswoman Heidi Griesmer 35 LORCO 35 Bruce Watzman 35 Environmental Quality 35 UBB mine 35 taconite tailings 35 openpit 35 wastewater effluent 35 Coalfields Expressway 35 Blue Wedges 35 Lawrence Hajna 35 Maidsville 35 Nickle Plate 35 sedimentation basin 35 sewage discharges 35 Aracoma 35 Radioactive waste 35 asbestos laced vermiculite 35 ISR mining 35 fracking wastewater 35 artisanal mining 35 opencast mines 35 Montanore Project 34 unlined landfill 34 Storing carbon dioxide 34 Integrated Gasification Combined Cycle 34 chlorinated solvents 34 extract coalbed methane 34 radioactive tritium 34 Carrizo Wilcox Aquifer 34 Bunker Hill Superfund 34 spokesman Darin Barter 34 Aracoma Mine 34 faulty blowout preventers 34 Nummedal 34 carbon monoxide byproduct 34 Lake Catoma 34 groundwater plume 34 Power4Georgians 34 ash slurry 34 borings 34 Situ Recovery 34 Molly Diggins 34 sequestration 34 Buqo 34 Teflon coated cookware 34 SNWA 34 desulfurization gypsum 34 coalbed natural 34 MBTE 34 chlorine byproducts 34 Carbon sequestration 34 changer Montero 34 UtahAmerican Energy Inc. 34 Brent Wahlquist 34 Nick Ceto 34 arsenic selenium 34 Mr. Cascino 34 Drainage Tunnel 34 coal seam 34 terminal groins 34 UCG 34 riverkeeper 34 Countywide landfill 34 LDEQ 34 AEP Mountaineer 34 Yarragadee 34 tritium concentrations 34 Ludder 34 Guills 34 coal fired 34 Baywong 34 Westchester Coal Mine 34 spokesman Ira Gamm 34 KDHE 34 watersheds 34 La Preciosa killer 34 harmful contaminants 34 nahcolite 34 Edwardsport plant 34 Edmund Coletta 34 poultry manure 34 ARLP Partnership 34 Leland Olds 34 Marcellus Shale wells 34 Traveston dam 34 TOSHA 34 drilling 34 flammable methane 34 MDNR 34 spokesman Ted Linnert 34 Scotia Mine 34 IGCC plants 34 Garabrant 34 spokeswoman Jill Sigal 34 minesites 34 Agapito Associates 34 Nariin Sukhait 34 PolyMet copper 34 Wilberg Mine 34 spokeswoman Davina Marraccini 34 unlined landfills 34 Barbara Yaklich 34 respirable coal 34 pentachlorophenol 34 Beech Bottom 34 advocate Tony Oppegard 34 Entergy Vermont Yankee 34 Leivestad 34 Montara oilfield 34 GWPC 34 nonpoint source 34 settling ponds 34 actinides 34 contaminated soils 34 Murrin Murrin 34 Wonstolen 34 uranium ores 34 Secretary Stephanie Timmermeyer 34 Powellton Coal 34 spokesman Rob Elstro 34 tetrachloroethene 34 Dotiki mine 34 Anda Ray 34 MAZEN MAHDI 34 methane hydrates 34 SkyMine ® 34 DWQ 34 TSEP 34 bulk minable 34 quarry 34 By DARREN SAMUELSOHN 34 SEACC 34 carbonyl sulfide 34 injectivity test 34 toxic solvent perchlorethylene 34 sodium dichromate 34 MSHA inspectors 34 Larry Starcher 34 alluvial aquifer 34 biotech alfalfa 34 Vedanta bauxite 34 gravel extraction 34 KCGM 34 spokeswoman Phillippa Cannon 34 Tar Pamlico 34 PGE Boardman 34 Sequoyah Nuclear 34 Environmental Protection 34 coalfield 34 cement kiln 34 chemical methyl isocyanate 34 chemical neutralization 34 Upper Neuse Riverkeeper 34 AHTD 34 Revett 34 Sago mine disaster 34 frac fluids 34 phosphorus discharges 34 Caney Fork River 34 NYCOSH 34 PPL Montana 34 zinc smelter 34 potentially minable 34 TMDLs 34 Yadkin Hydroelectric Project 34 BLM 34 Anzac Day rockfall 34 reservoirs 34 Homestake Mining Co. 34 geomechanical 34 Kayford Mountain 34 elemental mercury 34 Athabasca watershed 34 orthophosphate 34 spokeswoman Nanci Gonder 34 hexavalent chromium 34 regulate greenhouse gasses 34 nanotube membranes 34 GMO alfalfa 34 hydraulic fracture stimulation 34 wastewater dischargers 34 ethane extraction 34 Delaware Riverkeeper 34 geologic formations 34 silt laden 34 tube kiting 34 Charles Sturcken 34 nontidal wetlands 34 chlorinated solvent 34 Septic tanks 34 ocean fertilization 34 Great Artesian Basin 34 Steelmaker Severstal International 34 Ensham 34 depuration 34 gob pile 34 compensatory mitigation 34 perfluorinated chemicals 34 hog farms 33 Honeymoon uranium 33 elk reintroduction 33 Thalhamer 33 APCo 33 Joye Redfield Wilder 33 Glade Reservoir 33 lakes Keowee 33 TVA Kingston Fossil 33 perfluorinated compounds 33 Rosemont Mine 33 eco toxicological 33 Velsicol 33 vermiculite mining 33 carbonate reservoir 33 trihalomethanes THMs 33 tritium laced 33 smog forming compounds 33 COGA 33 spokesman Jan Strasma 33 biogenic emissions 33 Matt Pitzarella spokesman 33 Coal Impoundment Location 33 Kennecott Minerals 33 Longstone Edge 33 Sewage sludge 33 MSHA inspector 33 Shippingport Pa. 33 microseismic 33 Orissa Niyamgiri hills 33 groundwater pumping 33 radioactively contaminated 33 sulfur dioxide pollution 33 riverkeepers 33 Alcoa relicensing 33 beryllium dust 33 ARID tool 33 Rosebud Mining 33 Horizontal drilling 33 Superfund cleanup 33 subsoils 33 subsurface soils 33 perchlorethylene PCE 33 FGD gypsum 33 deepwater wells 33 Fountain Quail 33 unmineable coal seams 33 waterflooding 33 underground geological formations 33 KDFWR 33 sequester carbon emissions 33 sulfur trioxide 33 radium naturally occurring 33 Dane Finerfrock director 33 coalfields 33 Southmountain Coal Co. 33 naturally occurring arsenic 33 coal tar 33 neutron generators 33 Powder River Basin PRB 33 deepwater exploratory wells 33 Ezulwini underground 33 NPRI 33 CNPPID 33 disused mines 33 reinjection 33 lucrative Marcellus Shale 33 spokeswoman Marilyn Lineberger 33 dental amalgam fillings 33 Tallmansville 33 exploratory drilling 33 TransCanada Keystone XL 33 arsenic contaminated 33 percolation tests 33 Alec Marr 33 Chem Nuclear 33 Mined Land Reclamation 33 DNR 33 remediation 33 VANE 33 residual bitumen 33 drainfield 33 leave NoWaste TM 33 SJRWMD 33 spokesman Duane DeBruyne 33 Methyl tertiary butyl ether 33 fecal coliform contamination 33 Jeff Kelble 33 lampricide 33 oilsands extraction 33 Padlow 33 elemental sulfur 33 TCEQ commissioners