Re: "Cement plant's air permit OK'd -- State rejects public hearing request in TXI case," Thursday news story. Thus, TXI's cement plant in Midlothian gets 10 more years of emitting nitrogen oxide, causing more airborne chromium -- a powerful carcinogenic...
Re: "Companies not afraid to work system -- With a history of pollution and influence, Asarco wins fight for divisive smelter permit," on Sunday, and "Creating an air of uncertainty -- Answers about safety of Midlothian plants hard to come...