Hmmm... well, apparently you better RETHINK your .. FACT. Your RUNOFF SCARE is just as big a HOAX as GloBULL WARMING!! And another point.. Doubling the CO2 in our Atmosphere will not harm Humans and will quadruple crop yields. Methinks THOU DOST Protest too much!!
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.