Additional bibliography for study
https://www.fao.org/livestock-environment/en/
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6518108/
https://unfccc.int/resource/docs/2012/smsn/ngo/194.pdf
https://www.cambridge.org/core/journals/advances-in-animal-biosciences/article/abs/livestock-and-the-environment-addressing-the-consequences-of-livestock-sector-growth/671AB21EC974B6FBDFBA1839E67DE677
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10105869/
https://www.britannica.com/topic/environmentalism/History-of-the-environmental-movement
https://academic.oup.com/af/article/13/2/28/7123478?login=true
https://www.sciencedirect.com/science/article/pii/S0022030210001050?via%3Dihub