Can Eating Less Meat Help the Environment?
It may surprise meat lovers but, according to the United Nations, farm animals create up to one third more greenhouse gas emissions worldwide than cars and planes do. The grazing of cattle, goats, sheep and pigs contribute to the detriment of the environment not only by emitting huge amounts of methane but also because of the chemical fertilizers used to grow the grains they eat. The preservation and transportation methods used to get these meat products to the consumer are also harmful to the environment.