Hi, I have studied to a minimum of a degree level, conservation biology (BSc degree) & psychology (Post Grad certificate)
Conservation biology is the study of the conservation of nature and of Earth’s biodiversity with the aim of protecting species, their habitats, and ecosystems from excessive rates of extinction and the erosion of biotic interactions (wiki)
Psychology is the study of mind and behavior of human and nonhuman organisms
@veganpizza69
Also, in general, eating no or less meat and dairy can be a healthier diet https://gimletmedia.com/shows/science-vs/6nh87mb/vegans-are-they-right