Not sure if this was posted but the LA times did a 5 part series on the world and it's growing nutrient problem:
http://www.latimes.com/news/local/oceans/la-oceans-series,0,7842752.special
Before we know it we'll all be diving into the ocean to manually remove the algae that has overgrown our reefs...
http://www.latimes.com/news/local/oceans/la-oceans-series,0,7842752.special
Before we know it we'll all be diving into the ocean to manually remove the algae that has overgrown our reefs...



