Press release: “The latest Taking Stock report from the Commission for Environmental Cooperation (CEC) reveals that a continued decline in releases of toxic chemicals to the environment—15 percent for the United States and Canada from 1998 to 2004—is being driven by a group of industrial facilities that are the largest generators of emissions. The CEC report, however, also reveals that the leading role of the largest waste-producing facilities stands in stark contrast to a substantial increase in chemical releases and transfers by a much larger group of industrial facilities that report lower volumes of emissions.”