Even if current Agricultural practices are upgraded to end the addition of more Nitrogen runoff it will take upwards of 30 years to deplete the stored Nitrogen (Nitrate).
From Independent Online, popularly known as IOL, the following article (View full article HERE) celebrates the discovery of a new ocean current.
Courtesy of the Illinois College of ACES-Agricultural, Consumer, and Environmental Sciences. View the Article from their website HERE.
Photo Credit: Allen Chartier
View full article from The Marine Biological Laboratory HERE.
Credit to Yale School of Forestry & Environmental Studies, view full article HERE.