The largest fish kill in 10 years has just been discovered in Nueva Venecia, Columbia. According to reports, This mass die-off is blamed on low oxygen levels according to officials. Masses of dead fish were visible at the surface of the water according to fishermen from Nueva Venecia, Colombia.

Officials are reporting that Tons of fish are floating on the water and have allegedly died from lack of oxygen. But no official explanation was given why.  The fish are the main economic resource for thousands of families living in villages around.