Less oxygen dissolved in the water is often referred to as a "dead zone" (in red above) because most marine life either dies, or, if they are mobile such as fish, leave the area. Habitats that would normally be teeming with life become, essentially, biological deserts. NOAA
By Shana Gallagher
What comes to mind when you think of Tyson Foods? A chicken nugget? A big red logo?
How about the largest toxic dead zone in U.S. history? It turns out the meat industry—and corporate giants like Tyson Foods—are directly linked to this environmental catastrophe in the Gulf of Mexico, and many others.