This documentary film is based on fact. Not only in this film but there are also many articles and discussions are stated that cows have a lot of bad impacts on the environment. This is also accompanied by a campaign that invites the wider community to stop consuming this animal protein source in order to preserve the environment. In fact, changing the pattern of life by reducing the consumption of animal protein is of course not easy. World livestock production provides 1/3 of the total food protein supply. SO, there are so many ways to reduce the environmental pollution produced by livestock. Also, we have to use or even consume everything in this world wisely, especially meat.