The document summarizes research on veganism from the website Veganuary. It provides details on the Veganuary campaign and website, discussing animal ethics and which animals are considered acceptable to eat. It also examines vegan food and lifestyle alternatives as well as celebrity vegans. Several articles on the environmental impacts and benefits of veganism are summarized relating to topics like land and water usage, farm animal populations, and protecting wildlife. Finally, the document covers vegan nutrition and health as well as primary market research questions about giving up favorite foods and favorite animals.