Farmed animals in the United States alone produce 130 times as much waste as the entire human population. Its polluting strength is 160 times that of raw municipal sewage and with no infrastructure to deal with it, the waste gets pumped into incredibly toxic “holding ponds.” This has a hugely negative impact on surrounding environments, and environmental disasters are just waiting to happen. In fact, Smithfield Foods accidentally spilled 20 million gallons of toxic waste into the New River in 1995, an ecological disaster twice the size of the Exxon Valdez oil spill.