[decimon]

I think the Mississippi River dead zone is real. If someone would like to do something worthwhile then they might try to determine what is the difference between the Nile and Mississippi situations. Maybe the Mississippi runoff can be made beneficial.

[BBell]

The Mississippi River dead zone is definitely real. For years we have been told it's caused by sewage,fertilizer, and chemical run off from industries. I don't know what to think now.