Nitrogen Loading Into Mississippi River To Cause Expansion Of Marine Dead Zone To 10,000 Square Miles
Nitrogen Loading Into Mississippi River To Cause Expansion Of Marine Dead Zone To 10,000 Square Miles By Vittorio Hernandez - AHN News WriterJune 26, 2008 8:56 a.m. ESTDes Moines, IA (AHN) - The marine dead zone resulting from the Midwest flooding is expected to expand to over 10,000 square miles, according to researchers from the [...]