Hello, welcome to Primer Impacto, my name is Kelly Carrillo. Let’s start from my research about the livestock industry, I found a lot of things that explains more about the livestock industry affecting the environment. The livestock industry affect the environment locally, regionally, nationally and global. I found out that there is 9 percent of all carbon dioxide emissions caused by humans activities, as well as 37 percent of methane emissions. Large-scale livestock operations provide most of the meat and meat products consumed around the world.There are tremendous environmental problems with these operations, from land degradation and air and water pollution to loss of biodiversity.