fix articles 196669, hexavalent chromium study
Riverside; TXI Hexavalent Chromium Cement Dust "Reduced" (tags)
In the past year following a legal settlement, TXI Riverside cement pays 1 million and agrees to clean up of hexavalent chromium laced cement dust, though could be planning a future shut down and eventual conversion of the factory to an EPA Superfund site..