Related by context. Frequent words. (Click for all words.) 67 DEQ 64 Environmental Quality 62 TxDOT 62 EPA 58 DHEC 56 DEP 52 Environmental Protection Agency 51 TXU 50 TDOT 50 TVA 50 Clean Water Act 50 EPD 48 MSHA 48 BLM 48 DNR 48 OSHA 48 FERC 47 Water Quality 47 Oncor 47 Nueces County 47 DENR 47 Clean Air 46 Environmental Control 46 DISD 46 UIL 46 TEA 46 Tarrant County 46 FCC 45 Air Quality 45 New Braunfels 45 Asarco 45 pollutant 45 PUC 44 Lufkin 44 rulemaking 44 Bexar County 44 Flower Mound 44 ISD 44 Corpus Christi 44 Craddick 44 Brazoria County 44 Sierra Club 44 Rowlett 44 HISD 44 Cleburne 43 Heflin 43 Friendswood 43 NRC 43 DOE 43 DEM 43 FEMA 43 Farmers Branch 43 Environment Agency 43 Chemical Safety 42 Code Enforcement 42 FWC 42 Amarillo 42 groundwater 42 Kinder Morgan 42 Lubbock 42 Barnett Shale 42 Kerrville 42 Nuclear Regulatory Commission 42 Mesquite 42 Boerne 42 Solid Waste 41 Granbury 41 CPS 41 San Angelo 41 coal ash 41 Forest Service 41 Nacogdoches 41 La Marque 41 Environmental Protection 41 Tidwell 41 DOT 41 TAKS 41 air pollution 41 TX 41 perchlorate 40 mercury emissions 40 Baytown 40 California Public Utilities 40 Kilgore 40 Rick Perry 40 FAA 40 Rockwall 40 benzene 40 Environmental Conservation 40 Hinojosa 40 wastewater 40 Child Protective Services 40 VDOT 40 MoDOT 40 Sweetwater 40 Waco 39 Fort Worth 39 CDOT 39 pollution 39 Lewisville 39 DPS