...by the four hijackings in September. Wednesday's hearing was called to explore the vulnerability of water supplies at dams and reservoirs, wastewater treatment plants, hazardous chemical operations and federally owned power plants.

...Ala. The public has 30 days to comment before a court decision. Solutia Inc., which assumed Monsanto's chemical operations that were spun off in 1997, and Pharmacia Corp. said they will conduct the studies under the agreement with Justice...