By PAMELA WOOD, Staff Writer There are two dreaded words that pretty much sum up all that's wrong with the Chesapeake Bay: dead zone. Though scientists say the term is something of a misnomer, it conjures a relatively accurate picture of what's going on below the surface of the bay. The dead zone is a vast stretch of oxygen-deprived water that can't support fish, crabs, shellfish or even little worms. The root cause of the dead zone is nitrogen an... Published on 08/02/08 ...