Do only human-interest matter morally, or is the natural world intrinsically valuable? in your view, is our treatment of animals, in particular, factory farming, morally legitimate?

Humans are the most developed kinds in the animal world. They can foster wealth from other animals or improve reproduction to suit their necessities. Factory farming such poultry is morally legitimate. This is the reason factory farming produce food for the human population is viable and legitimate. Humans are also responsible for wildlife conservation and preserving dying species such as the African Elephants and Rhinos that are watchfully coming to the disappearance. This is to say that humans as much as they cultivate food from animals, also save the animal life.

answer; criterion validity