Related by context. Frequent words. (Click for all words.) 52 fracking fluid 51 Contaminated soil 47 bd.className + = 46 Septic tanks 46 fracking fluids 45 Leachate 45 contaminating groundwater 45 polluting groundwater 45 fracking chemicals 44 Sulfuric acid 44 suspected carcinogen 44 petroleum distillates 44 Hydraulic fracturing 44 story.className = story.className.replace read 44 fracturing fluids 43 Highly radioactive 43 slurry 43 causes botulism 43 contaminate groundwater 42 combustible gases 42 manure lagoons 42 finely crushed 42 potassium permanganate 42 Hydrofracking 42 kerogen 41 distributes atmospheric 41 Acidic 41 Hydrochloric acid 41 tailing ponds 41 toxic dispersants 41 hydro fracking 41 potassium hydroxide 41 Fracking 41 Sulfur dioxide 41 brine 41 Price Gouging 41 frac fluid 40 corrosive acid 40 potent greenhouse gas 40 fracking 40 hydrofracturing 40 hydraulic fracturing 40 toxic residues 40 Pungent 40 specialty waxes 40 coal slurry 40 acrid black 40 Coalbed methane 40 pentane 40 remove impurities 39 Propane tanks 39 carbonic acid 39 pollute groundwater 39 aerates 39 additive MTBE 39 combustible liquids 39 Tar sands 39 Hydrogen sulfide 39 shale 39 sludge 39 Chesapeake Appalachia 39 polluted groundwater 39 oniony 39 sludges 39 quicklime 39 bacon grease 39 Reverse osmosis 39 flammable vapor 39 hazardous liquids 39 toxic sediments 39 harmful contaminants 39 hydrofluoric acid 39 hazardous fumes 39 methylene chloride 39 Sludge 39 carcinogenic chemicals 39 Fischer Tropsch process 38 fracturing fluid 38 Vt. Yankee 38 invisible odorless 38 nonstick pans 38 Barnett Shale formation 38 argon gas 38 odorless tasteless 38 ash ponds 38 frack 38 centrifuged 38 ammonium chloride 38 calcium oxide 38 manure pits 38 polluting waterways 38 sulfuric 38 corrosives 38 radioactive sludge 38 spraying chemical dispersants 38 Deepwater rig 38 settling ponds 38 roofing tar 38 contaminate drinking 37 Email nowonline@ipcmedia.com 37 coalbed methane wells