[graciegirl]

Originally Posted by mellincf

As reported by CBS Miami, nitrogen fertilizers and sewage sludge runoff from factory farms are responsible for creating an enormous dead zone in the Gulf of Mexico. As fertilizer runs off farms in agricultural states like Minnesota, Iowa, Illinois, Wisconsin, Missouri and others, it enters the Mississippi River, leading to an overabundance of nutrients, including nitrogen and phosphorus, in the water.

This, in turn, leads to the development of algal blooms, which alter the food chain and deplete oxygen, resulting in dead zones. The dead zone in the Gulf of Mexico is the largest recorded dead zone in the world, beginning at the Mississippi River delta and spanning more than 8,700 square miles — about the size of New Jersey.

Needless to say, the fishing industry is taking a big hit, each year getting worse than the last. The featured news report includes underwater footage that shows you just how bad the water quality has gotten.

Gulf of Mexico - Largest Dead Zone in the World

What do you suggest that farmers do?
People need food and farmers grow it and fertilizer is needed. Man does not live by fish alone. Also, most people eat chicken too. Are you a PETA?

Why do farmers use fertilizers? | Soils Matter, Get the Scoop!