An essential part of any successful plan for the promotion of global justice must be a campaign for the elimination of the practice of oppressing oth… - David Nibert

Today, based on the growing body of work by ethologists and biologists about the profound mindedness and emotional life of other animals, we can assume that, for the most part, the other animals' experience of capture, enslavement, use, and slaying was one of suffering and violence. While much of their treatment unquestionably was in the form of direct physical violence, the animals' systematic enslavement and oppression also resulted in their inability to meet their basic needs, the loss of self-determination, and the loss of opportunity to live in a natural way—an indirect form of violence known as "structural violence." Archeological findings of the remains of early enslaved other animals provide evidence of their suffering. Generally, examination of the remains of animals held captive thousands of years ago reveals bone pathologies resulting from physical trauma, poor diet, chronic arthritis, gum disease and high levels of stress.

Environmental destruction is another consequence of the animal industrial complex. Raising large groups of cows and sheep has long been tied to and in many parts of the world. In Central America, for example, between 1950 and 1990 the most significant change in land in the region was the destruction of forests for the purpose of creating pasture. Tropical forests in the area fell from 29 million hectares to 17 million during the period. In all of Latin America the conversion of tropical forests into pastures and ranches for raising cows for food is responsible for more deforestation than all other production systems combined. The creation of pasture accounts for roughly 75 percent of global deforestation.

The capitalist system was and is not a benevolent social force created to best serve the needs of humans through the "marketplace," contrary to the propagandizing that has inundated at least the citizens in the West for a century and a half and that continues in educational systems and mass media today. Indeed, it would be impossible for an egalitarian, beneficial political-economic system to emerge from thousands of years of hypermasculine, violent, oppressive, and war-torn reality. In truth, capitalism, which morphed from the highly oppressive systems of "economic development" of the Eurasian past, simply represents a more sophisticated form of social relations in which the accumulation of wealth continues to result from exploitation, predation and violence.